Commit 12a19324 authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by Miguel Ojeda
Browse files

auxdisplay: img-ascii-lcd: Convert device attribute to sysfs_emit() 



Convert the "message" device attribute from sprintf() to sysfs_emit(),
as the latter is aware of the PAGE_SIZE buffer.

Signed-off-by: default avatarGeert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: default avatarMiguel Ojeda <ojeda@kernel.org>
parent 7b88e553

drivers/auxdisplay/img-ascii-lcd.c

+1 −1
Original line number Diff line number Diff line
@@ -326,7 +326,7 @@ static ssize_t message_show(struct device *dev, struct device_attribute *attr, 
{

	struct img_ascii_lcd_ctx *ctx = dev_get_drvdata(dev);



	return sprintf(buf, "%s\n", ctx->message);

	return sysfs_emit(buf, "%s\n", ctx->message);

}



/**