This is a note to let you know that I've just added the patch titled
Input: stmfts - fix a & vs && typo
to the 5.9-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
input-stmfts-fix-a-vs-typo.patch
and it can be found in the queue-5.9 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit ddcefb53655067571e3cfe624d4e5be012fddff5
Author: YueHaibing <yuehaibing@xxxxxxxxxx>
Date: Wed Sep 16 10:26:09 2020 -0700
Input: stmfts - fix a & vs && typo
[ Upstream commit d04afe14b23651e7a8bc89727a759e982a8458e4 ]
In stmfts_sysfs_hover_enable_write(), we should check value and
sdata->hover_enabled is all true.
Fixes: 78bcac7b2ae1 ("Input: add support for the STMicroelectronics FingerTip touchscreen")
Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20200916141941.16684-1-yuehaibing@xxxxxxxxxx
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/input/touchscreen/stmfts.c b/drivers/input/touchscreen/stmfts.c
index df946869d4cd1..9a64e1dbc04ad 100644
--- a/drivers/input/touchscreen/stmfts.c
+++ b/drivers/input/touchscreen/stmfts.c
@@ -479,7 +479,7 @@ static ssize_t stmfts_sysfs_hover_enable_write(struct device *dev,
mutex_lock(&sdata->mutex);
- if (value & sdata->hover_enabled)
+ if (value && sdata->hover_enabled)
goto out;
if (sdata->running)
