diff options
| author | Xuezhi Zhang <zhangxuezhi1@yulong.com> | 2021-04-03 14:07:22 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-04-05 12:15:15 +0200 |
| commit | c1d0f8534fb53d1438c3ebcb05ab76c01361c839 (patch) | |
| tree | 6dd3af2cc55632db409401ef9d7ad421c23c878f /drivers/staging/fbtft | |
| parent | 75c9fb830de72a4de81cc8ad06c635f3010a090e (diff) | |
| download | linux-c1d0f8534fb53d1438c3ebcb05ab76c01361c839.tar.gz | |
staging: fbtft: convert sysfs snprintf to sysfs_emit
Fix the following coccicheck warning:
drivers/staging/fbtft//fbtft-sysfs.c:202:8-16:
WARNING: use scnprintf or sprintf
Signed-off-by: Xuezhi Zhang <zhangxuezhi1@yulong.com>
Link: https://lore.kernel.org/r/20210403140722.169623-1-llyz108@163.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/fbtft')
| -rw-r--r-- | drivers/staging/fbtft/fbtft-sysfs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/fbtft/fbtft-sysfs.c b/drivers/staging/fbtft/fbtft-sysfs.c index 26e52cc2de64..39e8d28066cb 100644 --- a/drivers/staging/fbtft/fbtft-sysfs.c +++ b/drivers/staging/fbtft/fbtft-sysfs.c @@ -199,7 +199,7 @@ static ssize_t show_debug(struct device *device, struct fb_info *fb_info = dev_get_drvdata(device); struct fbtft_par *par = fb_info->par; - return snprintf(buf, PAGE_SIZE, "%lu\n", par->debug); + return sysfs_emit(buf, "%lu\n", par->debug); } static struct device_attribute debug_device_attr = |