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Subject[PATCH] ipc: Remove dead code in perform_atomic_semop()
Date
Remove the line which is dead code. Fixes the clang scan warning:
warning: Value stored to 'result' is never read [deadcode.DeadStores]
result = curr->semval;

Signed-off-by: Gautam Menghani <gautammenghani201@gmail.com>
---
ipc/sem.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/ipc/sem.c b/ipc/sem.c
index 0dbdb98fdf2d..156824bcda47 100644
--- a/ipc/sem.c
+++ b/ipc/sem.c
@@ -766,7 +766,6 @@ static int perform_atomic_semop(struct sem_array *sma, struct sem_queue *q)
for (sop = sops; sop < sops + nsops; sop++) {
curr = &sma->sems[sop->sem_num];
sem_op = sop->sem_op;
- result = curr->semval;

if (sop->sem_flg & SEM_UNDO) {
int undo = un->semadj[sop->sem_num] - sem_op;
--
2.25.1
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