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author | Wolfram Sang <wolfram@the-dreams.de> | 2012-04-19 17:01:59 +0200 |
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committer | Wolfram Sang <w.sang@pengutronix.de> | 2012-05-12 14:28:13 +0200 |
commit | 772ae99c5b414fc7f5e4cf76beae7003196b5526 (patch) | |
tree | 05e1855591814dccc24dbf079b296697f0ec09df /sound | |
parent | 75fb1f25d48b64ff11081623c2104ad345882c9f (diff) |
i2c: eg20t: pass on return value in i2c_xfer
smatch says:
drivers/i2c/busses/i2c-eg20t.c:702 pch_i2c_xfer() info: why not propagate 'ret' from mutex_lock_interruptible() instead of -512?
which is especially true since for -ENORESTARTSYS it is said in
linux/errno.h "signal_pending() MUST be set" which is not done here. So
just pass on the return value we got.
Signed-off-by: Wolfram Sang <wolfram@the-dreams.de>
Cc: Tomoya MORINAGA <tomoya.rohm@gmail.com>
Diffstat (limited to 'sound')
0 files changed, 0 insertions, 0 deletions