arm: bootm-fdt.c: fix compiler warning
authorHeiko Schocher <hs@denx.de>
Wed, 17 Jan 2018 06:00:37 +0000 (07:00 +0100)
committerTom Rini <trini@konsulko.com>
Sun, 28 Jan 2018 14:39:05 +0000 (09:39 -0500)
commit020da843fc97d0945ad39b3f08a925cfc016fef3
tree69166e25f803185befce8ed5c04cb4e7650a5471
parent60013a2cf61a318c87f1a8c0b3a39b47c3f220a6
arm: bootm-fdt.c: fix compiler warning

compiling U-Boot with bosch_mpcxxxxd_sd_defconfig
drops warning:

arch/arm/lib/bootm-fdt.c: In function ‘arch_fixup_fdt’:
arch/arm/lib/bootm-fdt.c:37:6: warning: unused variable ‘ret’ [-Wunused-variable]
  int ret = 0;
      ^~~

Fix it.

Signed-off-by: Heiko Schocher <hs@denx.de>
arch/arm/lib/bootm-fdt.c