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nvgpu: gpu: posix: Fix order of memset() after malloc()

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A memset was being done right before checking the malloc'ed pointer
for NULL. This completely ruins the purpose of the NULL check!

Change-Id: I3d6bc000f20054b5ff18d1171e51b227628ccf7c
Signed-off-by: Alex Waterman <alexw@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2096466
Reviewed-by: Nicolas Benech <nbenech@nvidia.com>
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: Philip Elcan <pelcan@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Alex Waterman
2019-04-12 12:17:45 -07:00
committed by mobile promotions
parent 2e0badcefe
commit 9edd68ac52
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/nvgpu/os/posix/nvgpu.c
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@@ -82,12 +82,13 @@ struct gk20a *nvgpu_posix_probe(void)
struct nvgpu_os_posix *p;
p = malloc(sizeof(*p));
(void) memset(p, 0, sizeof(*p));
if (p == NULL) {
return NULL;
}
(void) memset(p, 0, sizeof(*p));
g = &p->g;
g->log_mask = 0;
g->mm.g = g;