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| author | Shubhrajyoti D <shubhrajyoti@ti.com> | 2012-05-29 16:26:17 +0530 |
|---|---|---|
| committer | Wolfram Sang <w.sang@pengutronix.de> | 2012-07-08 12:49:14 +0200 |
| commit | 33d549851d2fcb6492429ebfebc344a8988b259d (patch) | |
| tree | 34da0d0296902b4ede1a8130b060781feddd366f /README | |
| parent | 62ff2c2b1a36de9dd98e9b8a575da6e6b2365740 (diff) | |
| download | op-kernel-dev-33d549851d2fcb6492429ebfebc344a8988b259d.zip op-kernel-dev-33d549851d2fcb6492429ebfebc344a8988b259d.tar.gz | |
I2C: OMAP: Don't check if wait_for_completion_timeout() returns less than zero
By definition, wait_for_completion_timeout() returns an unsigned value and
therefore, it is not necessary to check if the return value is less than zero
as this is not possible.
This is based on a patch from Jon Hunter <jon-hunter@ti.com>
Changes from his patch
- Declare a long as the wait_for_completion_timeout returns long.
Original patch is
http://git.omapzoom.org/?p=kernel/omap.git;a=commitdiff;h=ea02cece7b0000bc736e60c4188a11aaa74bc6e6
Reviewed-by: Kevin Hilman <khilman@ti.com>
Signed-off-by: Jon Hunter <jon-hunter@ti.com>
Signed-off-by: Shubhrajyoti D <shubhrajyoti@ti.com>
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Diffstat (limited to 'README')
0 files changed, 0 insertions, 0 deletions
