Messages in this thread Patch in this message | | | From | Carlis <> | Subject | [PATCH] staging: fbtft: convert sysfs snprintf to sysfs_emit | Date | Sat, 3 Apr 2021 14:07:22 +0000 |
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From: Xuezhi Zhang <zhangxuezhi1@yulong.com>
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> --- drivers/staging/fbtft/fbtft-sysfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/fbtft/fbtft-sysfs.c b/drivers/staging/fbtft/fbtft-sysfs.c index 26e52cc2d..39e8d2806 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 = -- 2.25.1
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