Author: Himangi Saraogi <himangi774@gmail.com> This patch moves data allocated using kzalloc to managed data allocated using devm_kzalloc and cleans now unnecessary kfrees in probe and remove functions. The label sysfs_failed is removed as it is no longer required. Also, linux/device.h is added to make sure the devm_*() routine declarations are unambiguously available. The following Coccinelle …
Category: Linux
Jun 09 2014
iio: fix error return code
Author: Julia Lawall <Julia.Lawall@lip6.fr> Convert a zero return value on error 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 ) ... …
Jun 07 2014
fs/reiserfs/bitmap.c: coding style fixes
Author: Fabian Frederick <fabf@skynet.be> -Trivial code clean-up -Fix endif }; (coccinelle warning) Signed-off-by: Fabian Frederick Cc: Jeff Mahoney Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds — fs/reiserfs/bitmap.c | 13 ++++++——- 1 file changed, 6 insertions(+), 7 deletions(-) diff –git a/fs/reiserfs/bitmap.c b/fs/reiserfs/bitmap.c index dc9a682..1bcffea 100644 — a/fs/reiserfs/bitmap.c +++ b/fs/reiserfs/bitmap.c @@ -142,7 +142,6 @@ static int scan_bitmap_block(struct …
Jun 05 2014
fs/binfmt_elf.c: fix bool assignements
Author: Fabian Frederick <fabf@skynet.be> Fix coccinelle warnings. Signed-off-by: Fabian Frederick Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds — fs/binfmt_elf.c | 4 ++– 1 file changed, 2 insertions(+), 2 deletions(-) diff –git a/fs/binfmt_elf.c b/fs/binfmt_elf.c index aa3cb62..dabc73a 100644 — a/fs/binfmt_elf.c +++ b/fs/binfmt_elf.c @@ -1686,7 +1686,7 @@ static size_t get_note_info_size(struct elf_note_info *info) static int write_note_info(struct elf_note_info *info, struct …
Jun 05 2014
lib/vsprintf.c: fix comparison to bool
Author: Fabian Frederick <fabf@skynet.be> Fixing 2 coccinelle warnings: lib/vsprintf.c:2350:2-9: WARNING: Assignment of bool to 0/1 lib/vsprintf.c:2389:3-10: WARNING: Assignment of bool to 0/1 Signed-off-by: Fabian Frederick Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds — lib/vsprintf.c | 4 ++– 1 file changed, 2 insertions(+), 2 deletions(-) diff –git a/lib/vsprintf.c b/lib/vsprintf.c index 0648291..6fe2c84 100644 — a/lib/vsprintf.c +++ b/lib/vsprintf.c …
Jun 05 2014
mm/mmap.c: replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO
Author: Duan Jiong <duanj.fnst@cn.fujitsu.com> Fix a coccinelle error regarding usage of IS_ERR and PTR_ERR instead of PTR_ERR_OR_ZERO. Signed-off-by: Duan Jiong Acked-by: Rik van Riel Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds — mm/mmap.c | 4 +— 1 file changed, 1 insertion(+), 3 deletions(-) diff –git a/mm/mmap.c b/mm/mmap.c index b1202cf..6cdec3a 100644 — a/mm/mmap.c +++ b/mm/mmap.c @@ …
Jun 04 2014
staging: tidspbridge: use safer test on the result of find_first_zero_bit
Author: Julia Lawall <Julia.Lawall@lip6.fr> Find_first_zero_bit considers BITS_PER_LONG bits at a time, and thus may return a larger number than the maximum position argument if that position is not a multiple of BITS_PER_LONG. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // @@ expression e1,e2,e3; statement S1,S2; @@ e1 = find_first_zero_bit(e2,e3) … if …
Jun 03 2014
lpc_eth: Use resource_size instead of computation
Author: Benoit Taine <benoit.taine@lip6.fr> This issue was reported by coccicheck using the semantic patch at scripts/coccinelle/api/resource_size.cocci Signed-off-by: Benoit Taine Signed-off-by: David S. Miller — drivers/net/ethernet/nxp/lpc_eth.c | 8 +++—– 1 file changed, 3 insertions(+), 5 deletions(-) diff –git a/drivers/net/ethernet/nxp/lpc_eth.c b/drivers/net/ethernet/nxp/lpc_eth.c index 422d9b5..8706c0d 100644 — a/drivers/net/ethernet/nxp/lpc_eth.c +++ b/drivers/net/ethernet/nxp/lpc_eth.c @@ -1361,7 +1361,7 @@ static int lpc_eth_drv_probe(struct platform_device …
Jun 02 2014
usb: musb: davinci: use devm_ functions.
Author: Himangi Saraogi <himangi774@gmail.com> This patch moves data allocated using kzalloc to managed data allocated using devm_kzalloc and cleans now unnecessary kfrees in probe and remove functions. Also, a label is done away with and clk_get is replaced by it corresponding devm version and the clk_puts are done away with. The labels are renamed to …
Jun 02 2014
usb: musb: tusb6010: Introduce the use of the managed version of kzalloc
Author: Himangi Saraogi <himangi774@gmail.com> This patch moves data allocated using kzalloc to managed data allocated using devm_kzalloc and cleans now unnecessary kfrees in probe and remove functions. Also, the unnecesary labels are removed and linux/device.h is added to make sure the devm_*() routine declarations are unambiguously available. The following Coccinelle semantic patch was used for …
