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| author | Colin Ian King <colin.king@canonical.com> | 2020-08-06 15:35:34 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-08-21 13:07:40 +0200 |
| commit | b42f4550febec776275102da880155f1531a3948 (patch) | |
| tree | 5613f3556af55d1c6099d43f46a267d634aa7fe9 | |
| parent | 27770820e9fa1a649e2984b9f0b0c9f2eabac2a5 (diff) | |
Input: sentelic - fix error return when fsp_reg_write fails
[ Upstream commit ea38f06e0291986eb93beb6d61fd413607a30ca4 ]
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -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 e99d9bf1a267..e78c4c7eda34 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); |