Commit c1d0f853 authored by Xuezhi Zhang's avatar Xuezhi Zhang Committed by Greg Kroah-Hartman
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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: default avatarXuezhi Zhang <zhangxuezhi1@yulong.com>
Link: https://lore.kernel.org/r/20210403140722.169623-1-llyz108@163.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 75c9fb83

drivers/staging/fbtft/fbtft-sysfs.c

+1 −1
Original line number Diff line number Diff line
@@ -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 =