From 5ad58a59a4374e47a69a4d7d78e56a7b03de1156 Mon Sep 17 00:00:00 2001
From: Grissiom <chaos.proton@gmail.com>
Date: Sat, 12 Apr 2014 16:58:17 +0800
Subject: [PATCH] minilibc: no double braces in if statement

---
 components/libc/minilibc/string.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/components/libc/minilibc/string.c b/components/libc/minilibc/string.c
index 568e9795ef..4969ed2fc6 100644
--- a/components/libc/minilibc/string.c
+++ b/components/libc/minilibc/string.c
@@ -146,10 +146,10 @@ int  strncasecmp ( const char* s1, const char* s2, size_t len )
 		x1 = *s1 - 'A'; if ((x1 < 26u)) x1 += 32;
 		s1++; s2++;
 
-		if ((x2 != x1))
+		if (x2 != x1)
 			break;
 
-		if ((x1 == (unsigned int)-'A'))
+		if (x1 == (unsigned int)-'A')
 			break;
 	}