1 files changed, 4 insertions, 4 deletions
diff --git a/src/lib/delay.c b/src/lib/delay.c
index af5f78613e..207c6294dd 100644
--- a/src/lib/delay.c
+++ b/src/lib/delay.c
@@ -1,14 +1,14 @@
 #include <delay.h>
-void mdelay(int msecs)
+void mdelay(unsigned msecs)
 {
-	int i;
+	unsigned i;
 	for(i = 0; i < msecs; i++) {
 		udelay(1000);
 	}
 }
-void delay(int secs)
+void delay(unsigned secs)
 {
-	int i;
+	unsigned i;
 	for(i = 0; i < secs; i++) {
 		mdelay(1000);
 	}