lkml.org 
[lkml]   [2020]   [Sep]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH -next] Input: stmfts - Fix a & vs && typo
Date
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@huawei.com>
---
drivers/input/touchscreen/stmfts.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/input/touchscreen/stmfts.c b/drivers/input/touchscreen/stmfts.c
index df946869d4cd..9a64e1dbc04a 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)
--
2.17.1
\
 
 \ /
  Last update: 2020-09-16 17:01    [W:0.044 / U:4.656 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site