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[1/1] board: freescale: vid.c: Add check for return value of adjust_vdd()

Message ID 20201102060120.11424-1-priyanka.singh@nxp.com
State Superseded
Delegated to: Priyanka Jain
Headers show
Series [1/1] board: freescale: vid.c: Add check for return value of adjust_vdd() | expand

Commit Message

Priyanka Singh Nov. 2, 2020, 6:01 a.m. UTC 
Add check for return value of adjust_vdd()

Signed-off-by: Priyanka Singh <priyanka.singh@nxp.com>
---
 board/freescale/common/vid.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)
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Patch

diff --git a/board/freescale/common/vid.c b/board/freescale/common/vid.c
index bfd24c43b4..95d7df1e26 100644
--- a/board/freescale/common/vid.c
+++ b/board/freescale/common/vid.c
@@ -931,12 +931,14 @@  static int do_vdd_override(cmd_tbl_t *cmdtp,
 			   char * const argv[])
 {
 	ulong override;
-
+	int ret = 0;
 	if (argc < 2)
 		return CMD_RET_USAGE;
 
 	if (!strict_strtoul(argv[1], 10, &override))
-		adjust_vdd(override);   /* the value is checked by callee */
+		ret = adjust_vdd(override);   /* the value is checked by callee */
+		if (ret < 0)
+			return CMD_RET_FAILURE;
 	else
 		return CMD_RET_USAGE;
 	return 0;