Quentin LAMBERT
Author's posts
Feb 22 2013
configfs: move the dereference below the NULL test
Author: Wei Yongjun <yongjun_wei@trendmicro.com.cn> The dereference should be moved below the NULL test. spatch with a semantic match is used to found this. (http://coccinelle.lip6.fr/) Signed-off-by: Wei Yongjun Cc: Joel Becker Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds — fs/configfs/dir.c | 5 +++– 1 file changed, 3 insertions(+), 2 deletions(-) diff –git a/fs/configfs/dir.c b/fs/configfs/dir.c index 712b10f..e9dcfa3 …
Feb 02 2013
ext4: use WARN in ext4_alloc_blocks
Author: Julia Lawall <Julia.Lawall@lip6.fr> Use WARN rather than printk followed by WARN_ON(1), for conciseness. A simplified version of the semantic patch that makes this transformation is as follows: (http://coccinelle.lip6.fr/) // @@ expression list es; @@ -printk( +WARN(1, es); -WARN_ON(1); // Signed-off-by: Julia Lawall Signed-off-by: “Theodore Ts’o” — fs/ext4/indirect.c | 3 +– 1 file changed, 1 …
Jan 26 2013
staging/omapdrm: Use kmemdup rather than duplicating its implementation
Author: Peter Huewe <peterhuewe@gmx.de> Found with coccicheck. The semantic patch that makes this change is available in scripts/coccinelle/api/memdup.cocci. Signed-off-by: Peter Huewe Signed-off-by: Rob Clark Signed-off-by: Greg Kroah-Hartman — drivers/staging/omapdrm/omap_gem.c | 4 ++– 1 file changed, 2 insertions(+), 2 deletions(-) diff –git a/drivers/staging/omapdrm/omap_gem.c b/drivers/staging/omapdrm/omap_gem.c index 08f1e292..f9297eb 100644 — a/drivers/staging/omapdrm/omap_gem.c +++ b/drivers/staging/omapdrm/omap_gem.c @@ -1267,12 +1267,12 @@ …
Jan 26 2013
staging/omapdrm: Use kmemdup rather than duplicating its implementation
Author: Peter Huewe <peterhuewe@gmx.de> Found with coccicheck. The semantic patch that makes this change is available in scripts/coccinelle/api/memdup.cocci. Signed-off-by: Peter Huewe Signed-off-by: Rob Clark Signed-off-by: Greg Kroah-Hartman — drivers/staging/omapdrm/omap_gem.c | 4 ++– 1 file changed, 2 insertions(+), 2 deletions(-) diff –git a/drivers/staging/omapdrm/omap_gem.c b/drivers/staging/omapdrm/omap_gem.c index 08f1e292..f9297eb 100644 — a/drivers/staging/omapdrm/omap_gem.c +++ b/drivers/staging/omapdrm/omap_gem.c @@ -1267,12 +1267,12 @@ …
Jan 26 2013
staging/csr: Use kmemdup rather than duplicating its implementation
Author: Peter Huewe <peterhuewe@gmx.de> Found with coccicheck. The semantic patch that makes this change is available in scripts/coccinelle/api/memdup.cocci. Signed-off-by: Peter Huewe Signed-off-by: Greg Kroah-Hartman — drivers/staging/csr/drv.c | 6 +++— 1 file changed, 3 insertions(+), 3 deletions(-) diff –git a/drivers/staging/csr/drv.c b/drivers/staging/csr/drv.c index 4780c32..3bd52fd 100644 — a/drivers/staging/csr/drv.c +++ b/drivers/staging/csr/drv.c @@ -819,15 +819,15 @@ unifi_write(struct file *filp, …
Jan 26 2013
[media] staging/media/go7007: Use kmemdup rather than duplicating its implementation
Author: Peter Huewe <PeterHuewe@gmx.de> Found with coccicheck. The semantic patch that makes this change is available in scripts/coccinelle/api/memdup.cocci. Signed-off-by: Peter Huewe Signed-off-by: Mauro Carvalho Chehab — drivers/staging/media/go7007/go7007-driver.c | 3 +– 1 file changed, 1 insertion(+), 2 deletions(-) diff –git a/drivers/staging/media/go7007/go7007-driver.c b/drivers/staging/media/go7007/go7007-driver.c index 0aaeb0a..6695091 100644 — a/drivers/staging/media/go7007/go7007-driver.c +++ b/drivers/staging/media/go7007/go7007-driver.c @@ -108,14 +108,13 @@ static int …
Jan 26 2013
[media] staging/media/solo6x10: Use PTR_RET rather than if(IS_ERR(…)) + PTR_ERR
Author: Peter Huewe <PeterHuewe@gmx.de> Found with coccicheck. The semantic patch that makes this change is available in scripts/coccinelle/api/ptr_ret.cocci. Signed-off-by: Peter Huewe Signed-off-by: Mauro Carvalho Chehab — drivers/staging/media/solo6x10/v4l2.c | 5 +—- 1 file changed, 1 insertion(+), 4 deletions(-) diff –git a/drivers/staging/media/solo6x10/v4l2.c b/drivers/staging/media/solo6x10/v4l2.c index 571c3a3..ca774cc 100644 — a/drivers/staging/media/solo6x10/v4l2.c +++ b/drivers/staging/media/solo6x10/v4l2.c @@ -415,10 +415,7 @@ static int …
Jan 22 2013
crypto: use ERR_CAST
Author: Julia Lawall <Julia.Lawall@lip6.fr> Replace PTR_ERR followed by ERR_PTR by ERR_CAST, to be more concise. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // @@ expression err,x; @@ – err = PTR_ERR(x); if (IS_ERR(x)) – return ERR_PTR(err); + return ERR_CAST(x); // Signed-off-by: Julia Lawall Signed-off-by: Herbert Xu — crypto/aead.c | 6 ++—- …
Jan 21 2013
staging/iio: Use correct argument for sizeof
Author: Peter Huewe <peterhuewe@gmx.de> found with coccicheck sizeof when applied to a pointer typed expression gives the size of the pointer The semantic patch that makes this output is available in scripts/coccinelle/misc/noderef.cocci. More information about semantic patching is available at http://coccinelle.lip6.fr/ Signed-off-by: Peter Huewe Signed-off-by: Jonathan Cameron — drivers/staging/iio/iio_hwmon.c | 2 +- 1 file changed, …
Jan 21 2013
staging/comedi: Use bool initializations
Author: Peter Huewe <peterhuewe@gmx.de> Found with coccicheck. The semantic patch that makes this output is available in scripts/coccinelle/misc/boolinit.cocci. More information about semantic patching is available at http://coccinelle.lip6.fr/ Signed-off-by: Peter Huewe Signed-off-by: Greg Kroah-Hartman — drivers/staging/comedi/comedi_fops.c | 4 ++– 1 file changed, 2 insertions(+), 2 deletions(-) diff –git a/drivers/staging/comedi/comedi_fops.c b/drivers/staging/comedi/comedi_fops.c index 3e82ab9..dc3588a 100644 — a/drivers/staging/comedi/comedi_fops.c …