From: Biwen Li biwen.li@nxp.com
Add check for return value of adjust_vdd()
--- Changes for v2: -Add parantheses to fix build warning
Signed-off-by: Priyanka Singh priyanka.singh@nxp.com Signed-off-by: Biwen Li biwen.li@nxp.com --- board/freescale/common/vid.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/board/freescale/common/vid.c b/board/freescale/common/vid.c index d02d91cdef..0256d035eb 100644 --- a/board/freescale/common/vid.c +++ b/board/freescale/common/vid.c @@ -971,11 +971,11 @@ static int do_vdd_override(cmd_tbl_t *cmdtp, if (argc < 2) return CMD_RET_USAGE;
- if (!strict_strtoul(argv[1], 10, &override)) + if (!strict_strtoul(argv[1], 10, &override)) { ret = adjust_vdd(override); /* the value is checked by callee */ if (ret < 0) return CMD_RET_FAILURE; - else + } else return CMD_RET_USAGE; return 0; }