diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
| commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
| tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/i2c/busses/i2c-octeon.c | |
| parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) | |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/i2c/busses/i2c-octeon.c')
| -rw-r--r-- | kernel/drivers/i2c/busses/i2c-octeon.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/kernel/drivers/i2c/busses/i2c-octeon.c b/kernel/drivers/i2c/busses/i2c-octeon.c index 6e75e016b..32914ab42 100644 --- a/kernel/drivers/i2c/busses/i2c-octeon.c +++ b/kernel/drivers/i2c/busses/i2c-octeon.c @@ -200,7 +200,7 @@ static int octeon_i2c_test_iflg(struct octeon_i2c *i2c) */ static int octeon_i2c_wait(struct octeon_i2c *i2c) { - int result; + long result; octeon_i2c_int_enable(i2c); @@ -210,10 +210,7 @@ static int octeon_i2c_wait(struct octeon_i2c *i2c) octeon_i2c_int_disable(i2c); - if (result < 0) { - dev_dbg(i2c->dev, "%s: wait interrupted\n", __func__); - return result; - } else if (result == 0) { + if (result == 0) { dev_dbg(i2c->dev, "%s: timeout\n", __func__); return -ETIMEDOUT; } |