cmd_usage(): simplify return code handling

[karo-tx-uboot.git] / drivers / gpio / pca953x.c

diff --git a/drivers/gpio/pca953x.c b/drivers/gpio/pca953x.c
index d1065f4f8e5f7d3c4f812673e2547e9be136795f..6e82bd66afbd0eca41b9368b5641b8a73bf39f42 100644 (file)
--- a/drivers/gpio/pca953x.c
+++ b/drivers/gpio/pca953x.c
@@ -164,8 +164,7 @@ int do_pca953x(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
        if (!c || !((argc == (c->maxargs)) ||
                (((int)c->cmd == PCA953X_CMD_DEVICE) &&
                 (argc == (c->maxargs - 1))))) {
-               cmd_usage(cmdtp);
-               return 1;
+               return cmd_usage(cmdtp);
        }
 
        /* arg2 used as chip number or pin number */