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 08 2012
NFC: Move the nfcwilink dereference below the NULL test
Author: Wei Yongjun <yongjun_wei@trendmicro.com.cn> spatch with a semantic match is used to found this. (http://coccinelle.lip6.fr/) Signed-off-by: Wei Yongjun Signed-off-by: Samuel Ortiz — drivers/nfc/nfcwilink.c | 4 ++– 1 file changed, 2 insertions(+), 2 deletions(-) diff –git a/drivers/nfc/nfcwilink.c b/drivers/nfc/nfcwilink.c index 827f039..50b1ee4 100644 — a/drivers/nfc/nfcwilink.c +++ b/drivers/nfc/nfcwilink.c @@ -352,8 +352,6 @@ static long nfcwilink_receive(void *priv_data, struct sk_buff …
Sep 07 2012
Bluetooth: btuart_cs.c: 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 Acked-by: Marcel Holtmann Signed-off-by: Gustavo Padovan — drivers/bluetooth/btuart_cs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff –git a/drivers/bluetooth/btuart_cs.c b/drivers/bluetooth/btuart_cs.c index 2f510a8..35a553a 100644 — a/drivers/bluetooth/btuart_cs.c +++ b/drivers/bluetooth/btuart_cs.c @@ -446,7 +446,7 @@ static int btuart_hci_send_frame(struct sk_buff *skb) …
Sep 07 2012
Bluetooth: hci_vhci.c: 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 Acked-by: Marcel Holtmann Signed-off-by: Gustavo Padovan — drivers/bluetooth/hci_vhci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff –git a/drivers/bluetooth/hci_vhci.c b/drivers/bluetooth/hci_vhci.c index 3f72595..d8b7aed 100644 — a/drivers/bluetooth/hci_vhci.c +++ b/drivers/bluetooth/hci_vhci.c @@ -156,7 +156,7 @@ static inline ssize_t vhci_put_user(struct vhci_data …
Sep 07 2012
Bluetooth: hci_ll.c: 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 Acked-by: Marcel Holtmann Signed-off-by: Gustavo Padovan — drivers/bluetooth/hci_ll.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff –git a/drivers/bluetooth/hci_ll.c b/drivers/bluetooth/hci_ll.c index ff6d589..cfc7679 100644 — a/drivers/bluetooth/hci_ll.c +++ b/drivers/bluetooth/hci_ll.c @@ -481,7 +481,7 @@ static int ll_recv(struct hci_uart *hu, …
Sep 07 2012
drivers/net/wireless/ath/ath9k/ar9003_mac.c: 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: John W. Linville — drivers/net/wireless/ath/ath9k/ar9003_mac.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff –git a/drivers/net/wireless/ath/ath9k/ar9003_mac.c b/drivers/net/wireless/ath/ath9k/ar9003_mac.c index 78816b8..5d55724 100644 — a/drivers/net/wireless/ath/ath9k/ar9003_mac.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.c @@ -531,7 +531,7 @@ int ath9k_hw_process_rxdesc_edma(struct ath_hw *ah, struct ath_rx_status *rxs, …
Sep 07 2012
Bluetooth: bluecard_cs.c: 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 Acked-by: Marcel Holtmann Signed-off-by: Gustavo Padovan — drivers/bluetooth/bluecard_cs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff –git a/drivers/bluetooth/bluecard_cs.c b/drivers/bluetooth/bluecard_cs.c index 0c0838d..0d26851 100644 — a/drivers/bluetooth/bluecard_cs.c +++ b/drivers/bluetooth/bluecard_cs.c @@ -681,7 +681,7 @@ static int bluecard_hci_send_frame(struct sk_buff *skb) …
Sep 07 2012
Bluetooth: hci_ldisc.c: 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 Acked-by: Marcel Holtmann Signed-off-by: Gustavo Padovan — drivers/bluetooth/hci_ldisc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff –git a/drivers/bluetooth/hci_ldisc.c b/drivers/bluetooth/hci_ldisc.c index 74e0966..c8abce3 100644 — a/drivers/bluetooth/hci_ldisc.c +++ b/drivers/bluetooth/hci_ldisc.c @@ -531,7 +531,7 @@ static int hci_uart_tty_ioctl(struct tty_struct *tty, …
Sep 07 2012
[media] drivers/media/i2c/tea6415c.c: 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: Mauro Carvalho Chehab — drivers/media/i2c/tea6415c.c | 4 ++– 1 file changed, 2 insertions(+), 2 deletions(-) diff –git a/drivers/media/i2c/tea6415c.c b/drivers/media/i2c/tea6415c.c index d1d6ea1..3d5b06a 100644 — a/drivers/media/i2c/tea6415c.c +++ b/drivers/media/i2c/tea6415c.c @@ -81,7 +81,7 @@ static int tea6415c_s_routing(struct v4l2_subdev *sd, case 13: …
Sep 07 2012
[media] drivers/media/tuners/tda18271-common.c: 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: Mauro Carvalho Chehab — drivers/media/tuners/tda18271-common.c | 10 +++++—– 1 file changed, 5 insertions(+), 5 deletions(-) diff –git a/drivers/media/tuners/tda18271-common.c b/drivers/media/tuners/tda18271-common.c index 39c6457..221171e 100644 — a/drivers/media/tuners/tda18271-common.c +++ b/drivers/media/tuners/tda18271-common.c @@ -275,7 +275,7 @@ int tda18271_init_regs(struct dvb_frontend *fe) case TDA18271HDC2: regs[R_ID] …
