Staging: quickstart: Use %u for printing button id

Button id is of unsigned int type.

Signed-off-by: Szymon Janc <szymon@janc.net.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/quickstart/quickstart.c b/drivers/staging/quickstart/quickstart.c
index dbed79f..9968a05 100644 (file)
--- a/drivers/staging/quickstart/quickstart.c
+++ b/drivers/staging/quickstart/quickstart.c
@@ -80,7 +80,7 @@ static ssize_t quickstart_buttons_show(struct device *dev,
                return snprintf(buf, PAGE_SIZE, "none");
 
        list_for_each_entry(b, &buttons, list) {
-               count += snprintf(buf + count, PAGE_SIZE - count, "%d\t%s\n",
+               count += snprintf(buf + count, PAGE_SIZE - count, "%u\t%s\n",
                                                        b->id, b->name);
 
                if (count >= PAGE_SIZE) {