[PATCH] mailbox: imx-mailbox: fix uninitialized symbol 'val'
From: Peng Fan (OSS) <hidden>
Date: 2021-06-28 07:04:07
Also in:
lkml
Subsystem:
mailbox api, the rest · Maintainers:
Jassi Brar, Linus Torvalds
From: Peng Fan <peng.fan@nxp.com>
"val" not initialized on default path, so initialize val to 0 to fix
this issue.
Fixes: 91c8c1fbe498 ("mailbox: imx: add xSR/xCR register array")
Reported-by: Dan Carpenter <redacted>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
drivers/mailbox/imx-mailbox.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/mailbox/imx-mailbox.c b/drivers/mailbox/imx-mailbox.c
index bc51bd3c1999..6c6875dd30e7 100644
--- a/drivers/mailbox/imx-mailbox.c
+++ b/drivers/mailbox/imx-mailbox.c@@ -282,6 +282,7 @@ static irqreturn_t imx_mu_isr(int irq, void *p) (ctrl & IMX_MU_xCR_GIEn(priv->dcfg->type, cp->idx)); break; default: + val = 0; break; }
--
2.30.0
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