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s390/monreader: Remove redundant NULL check before kfree
authorSyam Sidhardhan <s.syam@samsung.com>
Wed, 6 Mar 2013 20:03:55 +0000 (01:33 +0530)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Wed, 17 Apr 2013 12:07:25 +0000 (14:07 +0200)
kfree on NULL pointer is a no-op.

Signed-off-by: Syam Sidhardhan <s.syam@samsung.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
drivers/s390/char/monreader.c patch | blob | blame | history

diff --git a/drivers/s390/char/monreader.c b/drivers/s390/char/monreader.c
index f4ff515db2515b3b8a48cf9bb9db397b5ba7b23a..0da3ae3cd63b3ae549e770f387a90237a594163a 100644 (file)
--- a/drivers/s390/char/monreader.c
+++ b/drivers/s390/char/monreader.c
@@ -174,8 +174,7 @@ static void mon_free_mem(struct mon_private *monpriv)
        int i;
 
        for (i = 0; i < MON_MSGLIM; i++)
-               if (monpriv->msg_array[i])
-                       kfree(monpriv->msg_array[i]);
+               kfree(monpriv->msg_array[i]);
        kfree(monpriv);
 }