Quentin LAMBERT
Articles de cet auteur
Jan 29 2015
Cachefiles: Fix up scripted S_ISDIR/S_ISREG/S_ISLNK conversions
Author: David Howells <dhowells@redhat.com> Fix up the following scripted S_ISDIR/S_ISREG/S_ISLNK conversions (or lack thereof) in cachefiles: (1) Cachefiles mostly wants to use d_can_lookup() rather than d_is_dir() as it doesn’t want to deal with automounts in its cache. (2) Coccinelle didn’t find S_IS* expressions in ASSERT() statements in cachefiles. Signed-off-by: David Howells Signed-off-by: Al Viro — …
Jan 29 2015
VFS: (Scripted) Convert S_ISLNK/DIR/REG(dentry->d_inode) to d_is_*(dentry)
Author: David Howells <dhowells@redhat.com> Convert the following where appropriate: (1) S_ISLNK(dentry->d_inode) to d_is_symlink(dentry). (2) S_ISREG(dentry->d_inode) to d_is_reg(dentry). (3) S_ISDIR(dentry->d_inode) to d_is_dir(dentry). This is actually more complicated than it appears as some calls should be converted to d_can_lookup() instead. The difference is whether the directory in question is a real dir with a ->lookup op or …
Jan 28 2015
iommu/fsl: Various cleanups
Author: Emil Medve <Emilian.Medve@Freescale.com> Currently a PAMU driver patch is very likely to receive some checkpatch complaints about the code in the context of the patch. This patch is an attempt to fix most of that and make the driver more readable Also fixed a subset of the sparse and coccinelle reported issues. Signed-off-by: Emil …
Jan 28 2015
clk: qcom: fix platform_no_drv_owner.cocci warnings
Author: kbuild test robot <fengguang.wu@intel.com> drivers/clk/qcom/lcc-msm8960.c:577:3-8: 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 Signed-off-by: Fengguang Wu Reviewed-by: Stephen Boyd Signed-off-by: Michael Turquette — drivers/clk/qcom/lcc-msm8960.c | 1 – 1 file changed, 1 deletion(-) diff –git a/drivers/clk/qcom/lcc-msm8960.c b/drivers/clk/qcom/lcc-msm8960.c …
Jan 28 2015
clk: qcom: fix platform_no_drv_owner.cocci warnings
Author: kbuild test robot <fengguang.wu@intel.com> drivers/clk/qcom/lcc-ipq806x.c:465:3-8: 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: Rajendra Nayak Signed-off-by: Fengguang Wu Reviewed-by: Stephen Boyd Signed-off-by: Michael Turquette — drivers/clk/qcom/lcc-ipq806x.c | 1 – 1 file changed, 1 deletion(-) diff …
Jan 27 2015
Staging: rtl8192u: Use put_unaligned_le16 in rtl819x_BAProc.c
Author: Vaishali Thakkar <vthakkar1994@gmail.com> This patch introduces the use of function put_unaligned_le16. This is done using Coccinelle and semantic patch used is as follows: @a@ typedef u16, __le16, uint16_t; {u16,__le16,uint16_t} e16; identifier tmp; expression ptr; expression y,e; type T; type T; @@ – tmp = cpu_to_le16(y); ? tmp = e @@ type T; identifier a.tmp; …
Jan 25 2015
drm/nouveau/fuse/gm107: simplify the return logic
Author: Martin Peres <martin.peres@free.fr> Spotted by coccinelle: drivers/gpu/drm/nouveau/core/subdev/fuse/gm107.c:50:5-8: WARNING: end returns can be simpified Signed-off-by: Martin Peres Reviewed-by: Tobias Klausmann Signed-off-by: Ben Skeggs — drivers/gpu/drm/nouveau/nvkm/subdev/fuse/gm107.c | 4 +— 1 file changed, 1 insertion(+), 3 deletions(-) diff –git a/drivers/gpu/drm/nouveau/nvkm/subdev/fuse/gm107.c b/drivers/gpu/drm/nouveau/nvkm/subdev/fuse/gm107.c index ba19158..0b256aa 100644 — a/drivers/gpu/drm/nouveau/nvkm/subdev/fuse/gm107.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/fuse/gm107.c @@ -45,10 +45,8 @@ gm107_fuse_ctor(struct nvkm_object *parent, struct …
Jan 21 2015
mmc: sdhci: host: fix odd_ptr_err.cocci warnings
Author: Wu Fengguang <fengguang.wu@intel.com> drivers/mmc/host/sdhci_f_sdh30.c:143:5-11: inconsistent IS_ERR and PTR_ERR, PTR_ERR on line 144 PTR_ERR should access the value just tested by IS_ERR Semantic patch information: There can be false positives in the patch case, where it is the call IS_ERR that is wrong. Generated by: scripts/coccinelle/tests/odd_ptr_err.cocci CC: Vincent Yang Signed-off-by: Fengguang Wu Signed-off-by: Ulf Hansson …
Jan 21 2015
power: max77693: fix platform_no_drv_owner.cocci warnings
Author: kbuild test robot <fengguang.wu@intel.com> drivers/power/max77693_charger.c:747:3-8: 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: Krzysztof Kozlowski Signed-off-by: Fengguang Wu Reviewed-by: Krzysztof Kozlowski Signed-off-by: Sebastian Reichel — drivers/power/max77693_charger.c | 1 – 1 file changed, 1 deletion(-) diff …
Jan 21 2015
power: max77693: fix simple_return.cocci warnings
Author: kbuild test robot <fengguang.wu@intel.com> drivers/power/max77693_charger.c:615:1-4: 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: Krzysztof Kozlowski Signed-off-by: Fengguang Wu Reviewed-by: Krzysztof Kozlowski Signed-off-by: Sebastian Reichel — drivers/power/max77693_charger.c | 6 +—– 1 file changed, 1 insertion(+), 5 deletions(-) diff –git a/drivers/power/max77693_charger.c …