Merge "libc: fix memchr implementation" into integration

b73d296d · John Tsichritzis · TrustedFirmware Code Review · f56734fe · 294062fa · b73d296d
Commit b73d296d authored 5 years ago by John Tsichritzis Committed by TrustedFirmware Code Review 5 years ago
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with 2 additions and 2 deletions
+2 -2
--- a/lib/libc/memchr.c
+++ b/lib/libc/memchr.c
@@ -9,10 +9,10 @@

 void *memchr(const void *src, int c, size_t len)
 {
-	const char *s = src;
+	const unsigned char *s = src;

 	while (len--) {
-		if (*s == c)
+		if (*s == (unsigned char)c)
 			return (void *) s;
 		s++;
 	}