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| author | Colin Ian King <colin.king@canonical.com> | 2020-08-06 15:35:34 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2020-08-06 17:33:43 -0700 |
| commit | ea38f06e0291986eb93beb6d61fd413607a30ca4 (patch) | |
| tree | b62a4a50cd783ee6d24091ba427f36a6b531ccb4 /drivers/input | |
| parent | 47fcd0f969e98c4a82a12efb956c6f8d39aa918a (diff) | |
| download | lwn-ea38f06e0291986eb93beb6d61fd413607a30ca4.tar.gz lwn-ea38f06e0291986eb93beb6d61fd413607a30ca4.zip | |
Input: sentelic - fix error return when fsp_reg_write fails
Currently when the call to fsp_reg_write fails -EIO is not being returned
because the count is being returned instead of the return value in retval.
Fix this by returning the value in retval instead of count.
Addresses-Coverity: ("Unused value")
Fixes: fc69f4a6af49 ("Input: add new driver for Sentelic Finger Sensing Pad")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20200603141218.131663-1-colin.king@canonical.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input')
| -rw-r--r-- | drivers/input/mouse/sentelic.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/input/mouse/sentelic.c b/drivers/input/mouse/sentelic.c index 9f7ecc72093a..2716d2ba386a 100644 --- a/drivers/input/mouse/sentelic.c +++ b/drivers/input/mouse/sentelic.c @@ -441,7 +441,7 @@ static ssize_t fsp_attr_set_setreg(struct psmouse *psmouse, void *data, fsp_reg_write_enable(psmouse, false); - return count; + return retval; } PSMOUSE_DEFINE_WO_ATTR(setreg, S_IWUSR, NULL, fsp_attr_set_setreg); |