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s390/monreader: Remove redundant NULL check before kfree 

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>
This commit is contained in:
Syam Sidhardhan 2013-03-07 01:33:55 +05:30 committed by Martin Schwidefsky
parent 98ae9b020d
commit a75a282d72
1 changed files with 1 additions and 2 deletions
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3
drivers/s390/char/monreader.c
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@ -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);
}