Revert "i.MX28: Enable additional DRAM address bits"

[oweals/u-boot.git] / common / cmd_irq.c

diff --git a/common/cmd_irq.c b/common/cmd_irq.c
index 48883289fc03dfeba6613895802557e25358fbaf..9f158ef6e3bea4b13781752dfb440ad1600ec952 100644 (file)
--- a/common/cmd_irq.c
+++ b/common/cmd_irq.c
@@ -27,17 +27,14 @@
 int do_interrupts(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
 
-       if (argc != 2) {
-               cmd_usage(cmdtp);
-               return 1;
-       }
+       if (argc != 2)
+               return CMD_RET_USAGE;
 
        /* on */
-       if (strncmp(argv[1], "on", 2) == 0) {
+       if (strncmp(argv[1], "on", 2) == 0)
                enable_interrupts();
-       } else {
+       else
                disable_interrupts();
-       }
 
        return 0;
 }