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staging: dgap: redundant NULL and magic check in dgap_get_modem_info()
authorDaeseok Youn <daeseok.youn@gmail.com>
Fri, 11 Jul 2014 10:22:04 +0000 (19:22 +0900)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 12 Jul 2014 00:35:45 +0000 (17:35 -0700)
commit6299ae5aa7bc82cf0cd43e800c4857dba3e4d6e5
treea466af93bb985c3c6b157892ea50fe9232d1a7dc
parent604631ff0b2b9e36d9ad1ebe389687f5ed7b7b90
staging: dgap: redundant NULL and magic check in dgap_get_modem_info()

The "ch" is already checking in caller.

Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/dgap/dgap.c