From: Peng Fan <peng.fan@nxp.com>
Date: Thu, 16 Oct 2025 11:47:58 +0000 (+0800)
Subject: remoteproc: core: Drop redundant initialization of 'ret' in rproc_shutdown()
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4531b6bad5af669511c348ad5225d9f697af221b;p=thirdparty%2Fkernel%2Flinux.git

remoteproc: core: Drop redundant initialization of 'ret' in rproc_shutdown()

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>
Acked-by: Andrew Davis <afd@ti.com>
Link: https://lore.kernel.org/r/20251016-rproc-cleanup-v3-v3-1-774083716e8a@nxp.com
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
---

diff --git a/drivers/remoteproc/remoteproc_core.c b/drivers/remoteproc/remoteproc_core.c
index 8256721005289..29bbaa349e340 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) {