broadcom-diag: check the correct value for not null.
authorHauke Mehrtens <hauke@hauke-m.de>
Sun, 14 Jul 2013 11:28:37 +0000 (11:28 +0000)
committerHauke Mehrtens <hauke@hauke-m.de>
Sun, 14 Jul 2013 11:28:37 +0000 (11:28 +0000)
This also fixes a compile warning.

SVN-Revision: 37279

package/kernel/broadcom-diag/src/diag.c

index 849a843af415c37e7d427bf4adde2ee5f193dada..ace44cce551c93a4cbe7aed34d79be830027b579 100644 (file)
@@ -1109,7 +1109,7 @@ static struct platform_t __initdata platforms[] = {
 
 static struct platform_t __init *platform_detect_legacy(void)
 {
-       char *boardnum, *boardtype, *buf;
+       char *boardnum, *boardtype;
 
        if (strcmp(getvar("nvram_type"), "cfe") == 0)
                return &platforms[WGT634U];
@@ -1232,7 +1232,7 @@ static struct platform_t __init *platform_detect_legacy(void)
                }
        }
 
-       if (buf || !strcmp(boardnum, "00")) {/* probably buffalo */
+       if (boardnum || !strcmp(boardnum, "00")) {/* probably buffalo */
                if (startswith(boardtype, "bcm94710ap"))
                        return &platforms[BUFFALO_UNKNOWN_4710];
                else