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(parent: 692898e) | patch
s390/net: Delete useless checks before function calls
authorMarkus Elfring <elfring@users.sourceforge.net>
Fri, 16 Jan 2015 13:05:46 +0000 (14:05 +0100)
committerDavid S. Miller <davem@davemloft.net>
Sun, 18 Jan 2015 04:54:59 +0000 (23:54 -0500)
commita11169a4073c960cbaaecd5f40e5d350f25179c0
treed1d33b68b738e74a57041a985e99c54cf85543b2tree | snapshot
parent692898e742cc8e9b708a3f3510d66892b45c6380commit | diff
s390/net: Delete useless checks before function calls

The function debug_unregister() tests whether its argument is
NULL and then returns immediately. Thus the test around the call
is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/s390/net/claw.c diff | blob | history
drivers/s390/net/lcs.c diff | blob | history
drivers/s390/net/netiucv.c diff | blob | history
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