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(parent: 50f696f) | patch
Staging: rspiusb: Check usb_buffer_map_sg() retval
authorRoel Kluin <roel.kluin@gmail.com>
Sat, 22 Aug 2009 17:32:44 +0000 (19:32 +0200)
committerGreg Kroah-Hartman <gregkh@suse.de>
Tue, 15 Sep 2009 19:02:29 +0000 (12:02 -0700)
commit8a8407c23553c05b4a62a511bfa15f034e6063ca
treef7634439718ce421401e2160bf98b7093b1a5138tree | snapshot
parent50f696f56384f80f88463b645e792f11e2787397commit | diff
Staging: rspiusb: Check usb_buffer_map_sg() retval

usb_buffer_map_sg() may return -1, check this directly.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Reviewed-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/staging/rspiusb/rspiusb.c diff | blob | history
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