Quentin LAMBERT
Author's posts
Sep 17 2012
crypto: ux500 – fix error return code
Author: Peter Senna Tschudin <peter.senna@gmail.com> Convert a nonnegative error return code to a negative one, as returned elsewhere in the function. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // ( if@p1 (\(ret < 0\|ret != 0\)) { ... return ret; } | ret@p1 = 0 ) ... …
Sep 17 2012
drivers/s390/char/monreader.c: fix error return code
Author: Peter Senna Tschudin <peter.senna@gmail.com> Convert a nonnegative error return code to a negative one, as returned elsewhere in the function. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // ( if@p1 (\(ret < 0\|ret != 0\)) { ... return ret; } | ret@p1 = 0 ) ... …
Sep 17 2012
[media] cx25821: fix error return code and clean up
Author: Peter Senna Tschudin <peter.senna@gmail.com> The function cx25821_sram_channel_setup_upstream_audio always return zero, so the return value is not saved any more. Convert a nonnegative error return code to a negative one, as returned elsewhere in the function. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // ( if@p1 (\(ret …
Sep 14 2012
gpio: pxa: using for_each_set_bit to simplify the code
Author: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Using for_each_set_bit() to simplify the code. spatch with a semantic match is used to found this. (http://coccinelle.lip6.fr/) Signed-off-by: Wei Yongjun Acked-by: Haojian Zhuang Acked-by: Eric Miao Signed-off-by: Linus Walleij — drivers/gpio/gpio-pxa.c | 4 +— 1 file changed, 1 insertion(+), 3 deletions(-) diff –git a/drivers/gpio/gpio-pxa.c b/drivers/gpio/gpio-pxa.c index 528de0f..bf9371f 100644 — a/drivers/gpio/gpio-pxa.c …
Sep 14 2012
s390/topology: use for_each_set_bit to simplify the code
Author: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Use for_each_set_bit() to simplify the code. spatch with a semantic match is used to found this. (http://coccinelle.lip6.fr/) Signed-off-by: Wei Yongjun Signed-off-by: Heiko Carstens Signed-off-by: Martin Schwidefsky — arch/s390/kernel/topology.c | 5 +—- 1 file changed, 1 insertion(+), 4 deletions(-) diff –git a/arch/s390/kernel/topology.c b/arch/s390/kernel/topology.c index 30c8533..54d93f4 100644 — a/arch/s390/kernel/topology.c +++ b/arch/s390/kernel/topology.c @@ …
Sep 14 2012
ARM: mmp: using for_each_set_bit to simplify the code
Author: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Using for_each_set_bit() to simplify the code. spatch with a semantic match is used to found this. (http://coccinelle.lip6.fr/) Signed-off-by: Wei Yongjun Signed-off-by: Haojian Zhuang — arch/arm/mach-mmp/irq.c | 4 +— 1 file changed, 1 insertion(+), 3 deletions(-) diff –git a/arch/arm/mach-mmp/irq.c b/arch/arm/mach-mmp/irq.c index e60c7d9..3c71246 100644 — a/arch/arm/mach-mmp/irq.c +++ b/arch/arm/mach-mmp/irq.c @@ -153,10 +153,8 @@ …
Sep 14 2012
Btrfs: using for_each_set_bit_from to simplify the code
Author: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Using for_each_set_bit_from() to simplify the code. spatch with a semantic match is used to found this. (http://coccinelle.lip6.fr/) Signed-off-by: Wei Yongjun — fs/btrfs/free-space-cache.c | 8 ++—— 1 file changed, 2 insertions(+), 6 deletions(-) diff –git a/fs/btrfs/free-space-cache.c b/fs/btrfs/free-space-cache.c index 6b10acf..b107e68 100644 — a/fs/btrfs/free-space-cache.c +++ b/fs/btrfs/free-space-cache.c @@ -1454,9 +1454,7 @@ static int search_bitmap(struct …
Sep 14 2012
gpio_msm: using for_each_set_bit to simplify the code
Author: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Using for_each_set_bit() to simplify the code. spatch with a semantic match is used to found this. (http://coccinelle.lip6.fr/) Signed-off-by: Wei Yongjun Acked-by: David Brown Signed-off-by: Linus Walleij — drivers/gpio/gpio-msm-v2.c | 4 +— 1 file changed, 1 insertion(+), 3 deletions(-) diff –git a/drivers/gpio/gpio-msm-v2.c b/drivers/gpio/gpio-msm-v2.c index 5cb1227..38305be 100644 — a/drivers/gpio/gpio-msm-v2.c +++ b/drivers/gpio/gpio-msm-v2.c @@ …
Sep 13 2012
ARM: S3C24XX: removes unnecessary semicolon
Author: Peter Senna Tschudin <peter.senna@gmail.com> removes unnecessary semicolon Found by Coccinelle: http://coccinelle.lip6.fr/ Signed-off-by: Peter Senna Tschudin Signed-off-by: Kukjin Kim — arch/arm/mach-s3c24xx/mach-h1940.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff –git a/arch/arm/mach-s3c24xx/mach-h1940.c b/arch/arm/mach-s3c24xx/mach-h1940.c index 477778c..7e15cc4 100644 — a/arch/arm/mach-s3c24xx/mach-h1940.c +++ b/arch/arm/mach-s3c24xx/mach-h1940.c @@ -460,7 +460,7 @@ static void h1940_set_mmc_power(unsigned char power_mode, unsigned short vdd) …
Sep 13 2012
ARM: S3C24xx: delete double assignment
Author: Julia Lawall <Julia.Lawall@lip6.fr> Delete successive assignments to the same location. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // @@ expression i; @@ *i = …; i = …; // Signed-off-by: Julia Lawall Signed-off-by: Kukjin Kim — arch/arm/mach-s3c24xx/mach-h1940.c | 2 +- 1 file changed, 1 insertion(+), 1 …