lkml.org 
[lkml]   [2021]   [Feb]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] gpiolib: cdev: convert stream-like files from
Date
Eliminate the following coccicheck warning:
./drivers/gpio/gpiolib-cdev.c:2307:7-23: WARNING: gpio_fileops: .read()
has stream semantic; safe to change nonseekable_open -> stream_open.

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
---
drivers/gpio/gpiolib-cdev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpio/gpiolib-cdev.c b/drivers/gpio/gpiolib-cdev.c
index 1631727..bad68ef 100644
--- a/drivers/gpio/gpiolib-cdev.c
+++ b/drivers/gpio/gpiolib-cdev.c
@@ -2304,7 +2304,7 @@ static int gpio_chrdev_open(struct inode *inode, struct file *file)
get_device(&gdev->dev);
file->private_data = cdev;

- ret = nonseekable_open(inode, file);
+ ret = stream_open(inode, file);
if (ret)
goto out_unregister_notifier;

--
1.8.3.1
\
 
 \ /
  Last update: 2021-02-07 10:03    [W:0.034 / U:0.468 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site