Author: Andrzej Hajda <a.hajda@samsung.com> The function can return negative value. The problem has been detected using proposed semantic patch scripts/coccinelle/tests/assign_signed_to_unsigned.cocci [1]. [1]: http://permalink.gmane.org/gmane.linux.kernel/2046107 Signed-off-by: Andrzej Hajda Signed-off-by: David S. Miller — drivers/net/ethernet/hisilicon/hip04_eth.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff –git a/drivers/net/ethernet/hisilicon/hip04_eth.c b/drivers/net/ethernet/hisilicon/hip04_eth.c index cc2d8b4..253f8ed 100644 — a/drivers/net/ethernet/hisilicon/hip04_eth.c +++ b/drivers/net/ethernet/hisilicon/hip04_eth.c @@ …
Catégorie : Linux
Sep 24 2015
[media] staging: media: omap4iss: fix handling platform_get_irq result
Author: Andrzej Hajda <a.hajda@samsung.com> The function can return negative value. The problem has been detected using proposed semantic patch scripts/coccinelle/tests/assign_signed_to_unsigned.cocci [1]. [1]: http://permalink.gmane.org/gmane.linux.kernel/2046107 Signed-off-by: Andrzej Hajda Signed-off-by: Mauro Carvalho Chehab — drivers/staging/media/omap4iss/iss.c | 5 +++– 1 file changed, 3 insertions(+), 2 deletions(-) diff –git a/drivers/staging/media/omap4iss/iss.c b/drivers/staging/media/omap4iss/iss.c index 9bfb725..0b03cb7 100644 — a/drivers/staging/media/omap4iss/iss.c +++ b/drivers/staging/media/omap4iss/iss.c @@ …
Sep 24 2015
[media] media: am437x-vpfe: fix handling platform_get_irq result
Author: Andrzej Hajda <a.hajda@samsung.com> The function can return negative value. The problem has been detected using proposed semantic patch scripts/coccinelle/tests/assign_signed_to_unsigned.cocci [1]. [1]: http://permalink.gmane.org/gmane.linux.kernel/2046107 Signed-off-by: Andrzej Hajda Signed-off-by: Mauro Carvalho Chehab — drivers/media/platform/am437x/am437x-vpfe.c | 5 +++– 1 file changed, 3 insertions(+), 2 deletions(-) diff –git a/drivers/media/platform/am437x/am437x-vpfe.c b/drivers/media/platform/am437x/am437x-vpfe.c index 488d275..6751aec 100644 — a/drivers/media/platform/am437x/am437x-vpfe.c +++ b/drivers/media/platform/am437x/am437x-vpfe.c @@ …
Sep 24 2015
[media] v4l: omap3isp: Fix handling platform_get_irq result
Author: Andrzej Hajda <a.hajda@samsung.com> The function can return negative value. The problem has been detected using proposed semantic patch scripts/coccinelle/tests/assign_signed_to_unsigned.cocci [1]. [1]: http://permalink.gmane.org/gmane.linux.kernel/2046107 Signed-off-by: Andrzej Hajda Signed-off-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab — drivers/media/platform/omap3isp/isp.c | 5 +++– 1 file changed, 3 insertions(+), 2 deletions(-) diff –git a/drivers/media/platform/omap3isp/isp.c b/drivers/media/platform/omap3isp/isp.c index 79a0b95..97f6b18 100644 — a/drivers/media/platform/omap3isp/isp.c …
Sep 24 2015
spi: davinci: fix handling platform_get_irq result
Author: Andrzej Hajda <a.hajda@samsung.com> The function can return negative value. The problem has been detected using proposed semantic patch scripts/coccinelle/tests/assign_signed_to_unsigned.cocci [1]. [1]: http://permalink.gmane.org/gmane.linux.kernel/2046107 Signed-off-by: Andrzej Hajda Signed-off-by: Mark Brown — drivers/spi/spi-davinci.c | 7 ++++— 1 file changed, 4 insertions(+), 3 deletions(-) diff –git a/drivers/spi/spi-davinci.c b/drivers/spi/spi-davinci.c index 3cf9faa..a85d863 100644 — a/drivers/spi/spi-davinci.c +++ b/drivers/spi/spi-davinci.c @@ -992,11 …
Sep 24 2015
SUNRPC: fix variable type
Author: Andrzej Hajda <a.hajda@samsung.com> Due to incorrect len type bc_send_request returned always zero. The problem has been detected using proposed semantic patch scripts/coccinelle/tests/assign_signed_to_unsigned.cocci [1]. [1]: http://permalink.gmane.org/gmane.linux.kernel/2046107 Signed-off-by: Andrzej Hajda Signed-off-by: Trond Myklebust — net/sunrpc/xprtsock.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff –git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c index 94824ff..1d1a704 100644 — a/net/sunrpc/xprtsock.c +++ …
Sep 22 2015
wm831x_power: Use IRQF_ONESHOT to request threaded IRQs
Author: Valentin Rothberg <valentinrothberg@gmail.com> Since commit 1c6c69525b40 (« genirq: Reject bogus threaded irq requests ») threaded IRQs without a primary handler need to be requested with IRQF_ONESHOT, otherwise the request will fail. scripts/coccinelle/misc/irqf_oneshot.cocci detected this issue. Fixes: b5874f33bbaf (« wm831x_power: Use genirq ») Signed-off-by: Valentin Rothberg Signed-off-by: Sebastian Reichel — drivers/power/wm831x_power.c | 6 +++— 1 file changed, 3 insertions(+), …
Sep 22 2015
iio: apds9960: light: fix simple_return.cocci warnings
Author: kbuild test robot <fengguang.wu@intel.com> drivers/iio/light/apds9960.c:986:1-4: WARNING: end returns can be simpified Simplify a trivial if-return sequence. Possibly combine with a preceding function call. Generated by: scripts/coccinelle/misc/simple_return.cocci CC: Matt Ranostay Signed-off-by: Fengguang Wu Signed-off-by: Jonathan Cameron — drivers/iio/light/apds9960.c | 6 +—– 1 file changed, 1 insertion(+), 5 deletions(-) diff –git a/drivers/iio/light/apds9960.c b/drivers/iio/light/apds9960.c index 27f4157..8d7ce6a …
Sep 22 2015
iio: light: apds9960: fix platform_no_drv_owner.cocci warnings
Author: kbuild test robot <fengguang.wu@intel.com> drivers/iio/light/apds9960.c:1125:3-8: No need to set .owner here. The core will do it. Remove .owner field if calls are used which set it automatically Generated by: scripts/coccinelle/api/platform_no_drv_owner.cocci CC: Matt Ranostay Signed-off-by: Fengguang Wu Signed-off-by: Jonathan Cameron — drivers/iio/light/apds9960.c | 1 – 1 file changed, 1 deletion(-) diff –git a/drivers/iio/light/apds9960.c b/drivers/iio/light/apds9960.c …
Sep 22 2015
iio: adc: vf610: fix simple_return.cocci warnings
Author: kbuild test robot <fengguang.wu@intel.com> drivers/iio/adc/vf610_adc.c:766:1-4: WARNING: end returns can be simpified and declaration on line 755 can be dropped Simplify a trivial if-return sequence. Possibly combine with a preceding function call. Generated by: scripts/coccinelle/misc/simple_return.cocci CC: Sanchayan Maity Signed-off-by: Fengguang Wu Signed-off-by: Jonathan Cameron — drivers/iio/adc/vf610_adc.c | 8 ++—— 1 file changed, 2 insertions(+), 6 …