[U-Boot] [PATCH] board:keymile: remove unnecessary double braces

[Jeroen Hofstee]

Clang interpretes an if condition like  "if ((a = b) == NULL)
as it tries to assign a value in a statement. Hence if you do
"if ((something)) it warns you that you might be confused.
Hence drop the double braces for plane if statements.

cc: Holger Brunck <holger.brunck at keymile.com>
Signed-off-by: Jeroen Hofstee <jeroen at myspectrum.nl>
---
 board/keymile/common/ivm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/board/keymile/common/ivm.c b/board/keymile/common/ivm.c
index bffc08b..b6b19cc 100644
--- a/board/keymile/common/ivm.c
+++ b/board/keymile/common/ivm.c
@@ -120,7 +120,7 @@ static int ivm_findinventorystring(int type,
 
 	/* Look for the requested number of CR. */
 	while ((cr != nr) && (addr < INVENTORYDATASIZE)) {
-		if ((buf[addr] == '\r'))
+		if (buf[addr] == '\r')
 			cr++;
 		addr++;
 	}
-- 
1.8.3.2