ALSA: usb-audio: silence a static checker warning
authorDan Carpenter <[email protected]>
Thu, 29 Mar 2018 09:03:19 +0000 (12:03 +0300)
committerTakashi Iwai <[email protected]>
Thu, 29 Mar 2018 09:08:04 +0000 (11:08 +0200)
commitb44d419b98fae759b4f746186b1d1c8d01d962f2
tree5cdfda6bf3c74e317e73046934c605b5a7b14acb
parent623760257b39632ffc5051fc88167b546dcfa791
ALSA: usb-audio: silence a static checker warning

We recently made "format" a u64 variable so now static checkers complain
that this shift will wrap around if format is more than 31.  I don't
think it makes a difference for runtime, but it's simple to silence the
warning.

Signed-off-by: Dan Carpenter <[email protected]>
Signed-off-by: Takashi Iwai <[email protected]>
sound/usb/format.c