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authorMasahiro Yamada <yamada.m@jp.panasonic.com>2015-02-05 20:56:24 +0900
committerMasahiro Yamada <yamada.m@jp.panasonic.com>2015-02-07 00:15:03 +0900
commit4e79908044e4ebf186464cf118497458faf0903c (patch)
tree9116b4651a8c9375e62ed258ea36d7c5515c5e06 /arch
parent4431684910217022bad85a0bc931ad9bfb78859f (diff)
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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 <yamada.m@jp.panasonic.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/cpu/armv7/uniphier/cmd_pinmon.c2
-rw-r--r--arch/arm/cpu/armv7/uniphier/ph1-pro4/boot-mode.c2
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)