From 4e79908044e4ebf186464cf118497458faf0903c Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Thu, 5 Feb 2015 20:56:24 +0900 Subject: [PATCH] ARM: UniPhier: leave the last element of boot_device_table empty Checking if the pointer is NULL would be easier to know the tail of the boot_device_table[] array. For clarification, add the /* sentinel */ comment. Signed-off-by: Masahiro Yamada --- arch/arm/cpu/armv7/uniphier/cmd_pinmon.c | 2 +- arch/arm/cpu/armv7/uniphier/ph1-pro4/boot-mode.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/cpu/armv7/uniphier/cmd_pinmon.c b/arch/arm/cpu/armv7/uniphier/cmd_pinmon.c index d8a6361..3c1b325 100644 --- a/arch/arm/cpu/armv7/uniphier/cmd_pinmon.c +++ b/arch/arm/cpu/armv7/uniphier/cmd_pinmon.c @@ -19,7 +19,7 @@ static int do_pinmon(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) puts("Boot Mode Pin:\n"); - for (i = 0; strlen(boot_device_table[i].info); i++) + for (i = 0; boot_device_table[i].info; i++) printf(" %c %02x %s\n", i == mode_sel ? '*' : ' ', i, boot_device_table[i].info); diff --git a/arch/arm/cpu/armv7/uniphier/ph1-pro4/boot-mode.c b/arch/arm/cpu/armv7/uniphier/ph1-pro4/boot-mode.c index 90d4186..c31b74b 100644 --- a/arch/arm/cpu/armv7/uniphier/ph1-pro4/boot-mode.c +++ b/arch/arm/cpu/armv7/uniphier/ph1-pro4/boot-mode.c @@ -45,7 +45,7 @@ struct boot_device_info boot_device_table[] = { {BOOT_DEVICE_NONE, "Reserved"}, {BOOT_DEVICE_NONE, "Reserved"}, {BOOT_DEVICE_NONE, "Reserved"}, - {BOOT_DEVICE_NONE, ""} + { /* sentinel */ } }; int get_boot_mode_sel(void)