Convert the "message" device attribute from sprintf() to sysfs_emit(),
as the latter is aware of the PAGE_SIZE buffer.
Signed-off-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
---
v3:
- No changes,
v2:
- No changes.
---
drivers/auxdisplay/img-ascii-lcd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/auxdisplay/img-ascii-lcd.c b/drivers/auxdisplay/img-ascii-lcd.c
index 2b6e41ec57544faa..2b5640b638900a90 100644
--- a/drivers/auxdisplay/img-ascii-lcd.c
+++ b/drivers/auxdisplay/img-ascii-lcd.c
@@ -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);
}
/**
--
2.25.1
