iwlwifi: remove unecessary if statement
authorGreg Dietsche <Gregory.Dietsche@cuw.edu>
Mon, 6 Jun 2011 00:30:11 +0000 (19:30 -0500)
committerJohn W. Linville <linville@tuxdriver.com>
Tue, 7 Jun 2011 18:44:02 +0000 (14:44 -0400)
the code always returns ret regardless, so if(ret) check is unecessary.

Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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