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Groups > linux.kernel > #1377616
| From | Martin Peres <martin.peres@free.fr> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH] drm/nouveau/iccsense: fix ifnullfree.cocci warnings |
| Date | 2016-04-13 10:00 +0200 |
| Message-ID | <rnnSp-69I-7@gated-at.bofh.it> (permalink) |
| References | <rnn62-5Id-5@gated-at.bofh.it> <rnn62-5Id-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On 13/04/16 10:07, kbuild test robot wrote: > drivers/gpu/drm/nouveau/nvkm/subdev/iccsense/base.c:133:2-7: WARNING: NULL check before freeing functions like kfree, debugfs_remove, debugfs_remove_recursive or usb_free_urb is not needed. Maybe consider reorganizing relevant code to avoid passing NULL values. > > NULL check before some freeing functions is not needed. > > Based on checkpatch warning > "kfree(NULL) is safe this check is probably not required" > and kfreeaddr.cocci by Julia Lawall. > > Generated by: scripts/coccinelle/free/ifnullfree.cocci > > CC: Karol Herbst <nouveau@karolherbst.de> > Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Martin Peres <martin.peres@free.fr>
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[PATCH] drm/nouveau/iccsense: fix ifnullfree.cocci warnings kbuild test robot <fengguang.wu@intel.com> - 2016-04-13 09:10 +0200
Re: [PATCH] drm/nouveau/iccsense: fix ifnullfree.cocci warnings Martin Peres <martin.peres@free.fr> - 2016-04-13 10:00 +0200
Re: [PATCH] drm/nouveau/iccsense: fix ifnullfree.cocci warnings Karol Herbst <nouveau@karolherbst.de> - 2016-04-13 12:20 +0200
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