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gpu: nvgpu: MISRA 14.4 boolean fixes

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MISRA rule 14.4 doesn't allow the usage of non-boolean variable as
boolean in the controlling expression of an if statement or an
iteration statement.

Fix violations where a non-boolean variable is used as a boolean in the
controlling expression of if and loop statements.

JIRA NVGPU-1022

Change-Id: I957f8ca1fa0eb00928c476960da1e6e420781c09
Signed-off-by: Amurthyreddy <amurthyreddy@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1941002
GVS: Gerrit_Virtual_Submit
Reviewed-by: Adeel Raza <araza@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Amurthyreddy
2018-11-01 14:50:59 +05:30
committed by mobile promotions
parent f9ca193a60
commit 710aab6ba4
33 changed files with 176 additions and 176 deletions
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2
drivers/gpu/nvgpu/common/mm/lockless_allocator.c
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@@ -100,7 +100,7 @@ static void nvgpu_lockless_free(struct nvgpu_allocator *a, u64 addr)
alloc_dbg(a, "Free node # %llu @ addr 0x%llx", cur_idx, addr);
while (1) {
while (true) {
head = NV_ACCESS_ONCE(pa->head);
NV_ACCESS_ONCE(pa->next[cur_idx]) = head;
ret = cmpxchg(&pa->head, head, cur_idx);