firmware-utils: fix unused variable warnings

[openwrt/openwrt.git] / tools / firmware-utils / src / mkcsysimg.c

diff --git a/tools/firmware-utils/src/mkcsysimg.c b/tools/firmware-utils/src/mkcsysimg.c
index 77fbbaa57fa93e9c0ef492597ced6c92a8138b39..7c0002c40473fa43ebc39ccfb0eaa20e7472cbb0 100644 (file)
--- a/tools/firmware-utils/src/mkcsysimg.c
+++ b/tools/firmware-utils/src/mkcsysimg.c
@@ -792,7 +792,6 @@ parse_opt_block(char ch, char *arg)
 {
        char buf[MAX_ARG_LEN];
        char *argv[MAX_ARG_COUNT];
-       int argc;
        char *p;
        struct csys_block *block;
        int i;
@@ -854,7 +853,7 @@ parse_opt_block(char ch, char *arg)
                return ERR_FATAL;
        }
 
-       argc = parse_arg(arg, buf, argv);
+       parse_arg(arg, buf, argv);
 
        i = 0;
        p = argv[i++];