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| author | Colin Ian King <colin.king@canonical.com> | 2020-08-06 15:35:17 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2020-08-06 17:33:41 -0700 |
| commit | 47fcd0f969e98c4a82a12efb956c6f8d39aa918a (patch) | |
| tree | f5579fa191e6e425f70552bf3159d4847291bdb2 | |
| parent | d431b9e6af1903e112f5f773a0137be4fe5b17e8 (diff) | |
Input: alps - remove redundant assignment to variable ret
The variable ret is being initialized with a value that is
never read and it is being updated later with a new value. The
initialization is redundant and can be removed.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20200603135742.130852-1-colin.king@canonical.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| -rw-r--r-- | drivers/input/mouse/alps.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/input/mouse/alps.c b/drivers/input/mouse/alps.c index 34700eda0429..b067bfd2699c 100644 --- a/drivers/input/mouse/alps.c +++ b/drivers/input/mouse/alps.c @@ -1929,7 +1929,7 @@ static int alps_monitor_mode(struct psmouse *psmouse, bool enable) static int alps_absolute_mode_v6(struct psmouse *psmouse) { u16 reg_val = 0x181; - int ret = -1; + int ret; /* enter monitor mode, to write the register */ if (alps_monitor_mode(psmouse, true)) |