[lvc-project] [PATCH] w1: remove redundant NULL check
Daniil Dulov
d.dulov at aladdin.ru
Sun Feb 11 18:11:13 MSK 2024
cmd cannot be null in w1_process_cb, thus remove redundant NULL check
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Fixes: 9fcbbac5ded4 ("w1: process w1 netlink commands in w1_process thread")
Signed-off-by: Daniil Dulov <d.dulov at aladdin.ru>
---
drivers/w1/w1_netlink.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/w1/w1_netlink.c b/drivers/w1/w1_netlink.c
index fa490aa4407c..402065a0432d 100644
--- a/drivers/w1/w1_netlink.c
+++ b/drivers/w1/w1_netlink.c
@@ -475,7 +475,7 @@ static void w1_process_cb(struct w1_master *dev, struct w1_async_cmd *async_cmd)
mlen -= len;
}
- if (!cmd || err)
+ if (err)
w1_netlink_queue_status(node->block, node->msg, cmd, err);
/* ref taken in w1_search_slave or w1_search_master_id when building
--
2.25.1
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