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gpu: nvgpu: fix MISRA violation in cond unit

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MISRA 20.7 rule requires macro paramaters to be wrapped in
parantheses when the parameter expands into an expression.
Fix the MISRA rule 20.7 violation in posix cond unit.

Jira NVGPU-3139

Change-Id: Iae1f90a905e73cc0b3104ccab98bcabc81605452
Signed-off-by: ajesh <akv@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2110264
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Nicolas Benech <nbenech@nvidia.com>
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:
ajesh
2019-05-02 17:20:58 +05:30
committed by mobile promotions
parent baa6fb3546
commit a2ff35ad9e
1 changed files with 8 additions and 8 deletions
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16
drivers/gpu/nvgpu/include/nvgpu/posix/cond.h
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@@ -69,14 +69,14 @@ void nvgpu_cond_unlock(struct nvgpu_cond *cond);
* Wait for a condition to become true. Returns -ETIMEOUT if * Wait for a condition to become true. Returns -ETIMEOUT if
* the wait timed out with condition false. * the wait timed out with condition false.
*/ */
#define NVGPU_COND_WAIT(cond, condition, timeout_ms) \ #define NVGPU_COND_WAIT(cond, condition, timeout_ms) \
({ \ ({ \
int ret = 0; \ int ret = 0; \
nvgpu_mutex_acquire(&(cond)->mutex); \ nvgpu_mutex_acquire(&(cond)->mutex); \
NVGPU_COND_WAIT_TIMEOUT_LOCKED(cond, condition, ret, \ NVGPU_COND_WAIT_TIMEOUT_LOCKED((cond), (condition), (ret), \
timeout_ms ? timeout_ms : (unsigned int)-1); \ (timeout_ms) ? (timeout_ms) : ((unsigned int)-1)); \
nvgpu_mutex_release(&(cond)->mutex); \ nvgpu_mutex_release(&(cond)->mutex); \
ret; \ ret; \
}) })
/** /**