lkml.org 
[lkml]   [2010]   [Sep]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] gpio: sx150x: fix error code value
Date
The return code of sx150x_get_io() is propagated as error code,
so it should look like standard code.

Signed-off-by: Vasiliy Kulikov <segooon@gmail.com>
---
Compile tested.

drivers/gpio/sx150x.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/gpio/sx150x.c b/drivers/gpio/sx150x.c
index b42f42c..b0eed89 100644
--- a/drivers/gpio/sx150x.c
+++ b/drivers/gpio/sx150x.c
@@ -179,7 +179,7 @@ static int sx150x_get_io(struct sx150x_chip *chip, unsigned offset)
sx150x_find_cfg(offset, 1, &reg, &mask, &shift);
err = sx150x_i2c_read(chip->client, reg, &data);
if (err >= 0)
- err = (data & mask) != 0 ? 1 : 0;
+ err = (data & mask) != 0 ? -EIO : 0;

return err;
}
--
1.7.0.4


\
 
 \ /
  Last update: 2010-09-12 21:01    [W:0.032 / U:0.804 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site