From: Gabor Juhos <juhosg@openwrt.org>
Date: Fri, 10 Feb 2012 17:38:46 +0000 (+0000)
Subject: ramips: fix compiler warning in prom.c
X-Git-Tag: reboot~14935
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=0430194cc36ddd43b0e6d766d539355a76f5c959;p=openwrt%2Fstaging%2Fpepe2k.git

ramips: fix compiler warning in prom.c

SVN-Revision: 30424
---

diff --git a/target/linux/ramips/files/arch/mips/ralink/common/prom.c b/target/linux/ramips/files/arch/mips/ralink/common/prom.c
index b207b66a8b..fdbcb79796 100644
--- a/target/linux/ramips/files/arch/mips/ralink/common/prom.c
+++ b/target/linux/ramips/files/arch/mips/ralink/common/prom.c
@@ -43,13 +43,13 @@ static inline void *to_ram_addr(void *addr)
 	return NULL;
 }
 
+static char ramips_cmdline_buf[COMMAND_LINE_SIZE] __initdata;
 static void __init prom_append_cmdline(const char *name,
 				       const char *value)
 {
-	char buf[COMMAND_LINE_SIZE];
-
-	snprintf(buf, sizeof(buf), " %s=%s", name, value);
-	strlcat(arcs_cmdline, buf, sizeof(arcs_cmdline));
+	snprintf(ramips_cmdline_buf, sizeof(ramips_cmdline_buf),
+		 " %s=%s", name, value);
+	strlcat(arcs_cmdline, ramips_cmdline_buf, sizeof(arcs_cmdline));
 }
 
 #ifdef CONFIG_IMAGE_CMDLINE_HACK