[MIPS] ARC: Use strchr instead of strstr.

Use strchr instead of strstr when searching for a single character

Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

diff --git a/arch/mips/fw/arc/cmdline.c b/arch/mips/fw/arc/cmdline.c
index fd604ef28823ccf9113670c7377f53fc0c8a1a22..4ca4eef934a539aa579458c37c95e4826356ab44 100644 (file)
--- a/arch/mips/fw/arc/cmdline.c
+++ b/arch/mips/fw/arc/cmdline.c
@@ -52,7 +52,7 @@ static char * __init move_firmware_args(char* cp)
                                strcat(cp, used_arc[i][1]);
                                cp += strlen(used_arc[i][1]);
                                /* ... and now the argument */
-                               s = strstr(prom_argv(actr), "=");
+                               s = strchr(prom_argv(actr), '=');
                                if (s) {
                                        s++;
                                        strcpy(cp, s);