iw: Fix -Wabsolute-value compiler warning in iw.c

Signed-off-by: Aurimas Liutikas <aurimas@google.com>
Reviewed-by: Julian Calaby <julian.calaby@gmail.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

diff --git a/iw.c b/iw.c
index 64f9f0f84a1b87bf2a16850362d3ddfe33ad9e94..6ec5a12536e74f80bf3f43b0e95ae7957185d316 100644 (file)
--- a/iw.c
+++ b/iw.c
@@ -516,7 +516,7 @@ int main(int argc, char **argv)
        const struct cmd *cmd = NULL;
 
        /* calculate command size including padding */
-       cmd_size = abs((long)&__section_set - (long)&__section_get);
+       cmd_size = labs((long)&__section_set - (long)&__section_get);
        /* strip off self */
        argc--;
        argv0 = *argv++;