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(parent: e9e8c85) | patch
usb: musb: debugfs: fix error check
authorFelipe Balbi <balbi@ti.com>
Tue, 31 Jan 2012 12:19:00 +0000 (14:19 +0200)
committerFelipe Balbi <balbi@ti.com>
Wed, 1 Feb 2012 09:02:46 +0000 (11:02 +0200)
commit6c2abcdd4f8e21ce686a26697de0ce198a16eaed
tree5bbe1b04be09d81bc2188dd69f605101c06c9008tree
parente9e8c85e69310141d78daaecd6a56138700ac317commit | diff
usb: musb: debugfs: fix error check

debugfs will return NULL on failure, so
we must check for !ptr instead of IS_ERR(ptr).

Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/musb/musb_debugfs.c diff | blob | history
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