The variable ret is immediately assigned the return value of
mutex_lock_interruptible(), making its prior initialization to zero
unnecessary. Remove the redundant assignment
No functional changes.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
drivers/remoteproc/remoteproc_core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/remoteproc/remoteproc_core.c b/drivers/remoteproc/remoteproc_core.c
index 82567210052893a501e7591204af1feb07befb22..29bbaa349e340eedd122fb553004f7e6a5c46e55 100644
--- a/drivers/remoteproc/remoteproc_core.c
+++ b/drivers/remoteproc/remoteproc_core.c
@@ -1989,7 +1989,7 @@ EXPORT_SYMBOL(rproc_boot);
int rproc_shutdown(struct rproc *rproc)
{
struct device *dev = &rproc->dev;
- int ret = 0;
+ int ret;
ret = mutex_lock_interruptible(&rproc->lock);
if (ret) {
--
2.37.1