diff --git a/[refs] b/[refs]
index 2e487342bd0b..aeeacd897ad2 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 774a1221e862b343388347bac9b318767336b20b
+refs/heads/master: 4adf07fba3bd64472921a01aae0e116f9f948b77
diff --git a/trunk/drivers/base/firmware_class.c b/trunk/drivers/base/firmware_class.c
index d81460309182..b392b353be39 100644
--- a/trunk/drivers/base/firmware_class.c
+++ b/trunk/drivers/base/firmware_class.c
@@ -305,7 +305,7 @@ static bool fw_read_file_contents(struct file *file, struct firmware_buf *fw_buf
 	char *buf;
 
 	size = fw_file_size(file);
-	if (size < 0)
+	if (size <= 0)
 		return false;
 	buf = vmalloc(size);
 	if (!buf)