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| author | Sachin Kamat <sachin.kamat@linaro.org> | 2012-09-26 03:10:03 +0400 |
|---|---|---|
| committer | MyungJoo Ham <myungjoo.ham@samsung.com> | 2012-10-23 11:32:13 +0400 |
| commit | 5cd3c277ebc64e4bc30c5eb6412edd43b5730a4f (patch) | |
| tree | cfaedaf4f34c866fc88cbdb0cb3db021937dd42c /drivers/extcon | |
| parent | 824a1bc045cef278aec15bef35d8d0b59ce77856 (diff) | |
| download | linux-5cd3c277ebc64e4bc30c5eb6412edd43b5730a4f.tar.xz | |
extcon: Fix return value in extcon_register_interest()
Propagate the value returned from extcon_find_cable_index()
instead of -ENODEV. For readability, -EINVAL is returned in place of
the variable.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Diffstat (limited to 'drivers/extcon')
| -rw-r--r-- | drivers/extcon/extcon-class.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/extcon/extcon-class.c b/drivers/extcon/extcon-class.c index 54dc00b7b9f6..79f5dbae0147 100644 --- a/drivers/extcon/extcon-class.c +++ b/drivers/extcon/extcon-class.c @@ -469,7 +469,7 @@ int extcon_register_interest(struct extcon_specific_cable_nb *obj, obj->cable_index = extcon_find_cable_index(obj->edev, cable_name); if (obj->cable_index < 0) - return -ENODEV; + return -EINVAL; obj->user_nb = nb; |