* [PATCH] skd: remove redundant null check for kfree()
@ 2014-04-29 9:31 Daeseok Youn
0 siblings, 0 replies; only message in thread
From: Daeseok Youn @ 2014-04-29 9:31 UTC (permalink / raw)
To: axboe
Cc: b.zolnierkie, kyungmin.park, agordeev, bhansaliakhil,
rchinthekindi, snitzer, linux-kernel
smatch says:
skd_acquire_msix() info: redundant null check
on entries calling kfree()
Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
---
drivers/block/skd_main.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/drivers/block/skd_main.c b/drivers/block/skd_main.c
index 608532d..fac4c08 100644
--- a/drivers/block/skd_main.c
+++ b/drivers/block/skd_main.c
@@ -3998,8 +3998,7 @@ static int skd_acquire_msix(struct skd_device *skdev)
return 0;
msix_out:
- if (entries)
- kfree(entries);
+ kfree(entries);
skd_release_msix(skdev);
return rc;
}
--
1.7.4.4
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2014-04-29 9:31 [PATCH] skd: remove redundant null check for kfree() Daeseok Youn
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