diff options
Diffstat (limited to 'board/amcc/makalu/cmd_pll.c')
| -rw-r--r-- | board/amcc/makalu/cmd_pll.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/board/amcc/makalu/cmd_pll.c b/board/amcc/makalu/cmd_pll.c index 3c0dc5f..7f75ad7 100644 --- a/board/amcc/makalu/cmd_pll.c +++ b/board/amcc/makalu/cmd_pll.c @@ -182,14 +182,14 @@ do_pll_alter (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { char c = '\0'; pll_freq_t pll_freq; - if (argc < 2) { - cmd_usage(cmdtp); - goto ret; - } - for (pll_freq = PLL_ebc20; pll_freq < PLL_TOTAL; pll_freq++) + if (argc < 2) + return cmd_usage(cmdtp); + + for (pll_freq = PLL_ebc20; pll_freq < PLL_TOTAL; pll_freq++) { if (!strcmp(pll_name[pll_freq], argv[1])) break; + } switch (pll_freq) { case PLL_ebc20: @@ -223,8 +223,7 @@ do_pll_alter (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) default: printf("Invalid options\n\n"); - cmd_usage(cmdtp); - goto ret; + return cmd_usage(cmdtp); } printf("PLL set to %s, " |