From: Jeroen Hofstee <jeroen@myspectrum.nl>
Date: Tue, 10 Jun 2014 22:28:47 +0000 (+0200)
Subject: common/cli_hush.c: remove unnecessary double braces
X-Git-Tag: v2014.07-rc4~72
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=930e4254ec29ea5133c0772d4a3804ba1c59b275;p=u-boot

common/cli_hush.c: remove unnecessary double braces

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.

Simon Glass <sjg@chromium.org>
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
---

diff --git a/common/cli_hush.c b/common/cli_hush.c
index e0c436f1a7..38da5a09fa 100644
--- a/common/cli_hush.c
+++ b/common/cli_hush.c
@@ -1840,7 +1840,7 @@ static int run_list_real(struct pipe *pi)
 		if (rmode == RES_DO) {
 			if (!flag_rep) continue;
 		}
-		if ((rmode == RES_DONE)) {
+		if (rmode == RES_DONE) {
 			if (flag_rep) {
 				flag_restore = 1;
 			} else {
@@ -3569,7 +3569,7 @@ static char **make_list_in(char **inp, char *name)
 		p3 = insert_var_value(inp[i]);
 		p1 = p3;
 		while (*p1) {
-			if ((*p1 == ' ')) {
+			if (*p1 == ' ') {
 				p1++;
 				continue;
 			}