From 6d89902d7a97bc988595fe471783715245096a9e Mon Sep 17 00:00:00 2001 From: Jens Wiklander Date: Tue, 25 Sep 2018 16:40:07 +0200 Subject: cmd: avb: print error message if command fails Reviewed-by: Simon Glass Signed-off-by: Jens Wiklander --- cmd/avb.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'cmd/avb.c') diff --git a/cmd/avb.c b/cmd/avb.c index ca4b26d5d7b..ff00be4cee3 100644 --- a/cmd/avb.c +++ b/cmd/avb.c @@ -35,6 +35,8 @@ int do_avb_init(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) if (avb_ops) return CMD_RET_SUCCESS; + printf("Failed to initialize avb2\n"); + return CMD_RET_FAILURE; } @@ -65,6 +67,8 @@ int do_avb_read_part(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) return CMD_RET_SUCCESS; } + printf("Failed to read from partition\n"); + return CMD_RET_FAILURE; } @@ -108,6 +112,8 @@ int do_avb_read_part_hex(cmd_tbl_t *cmdtp, int flag, int argc, return CMD_RET_SUCCESS; } + printf("Failed to read from partition\n"); + free(buffer); return CMD_RET_FAILURE; } @@ -138,6 +144,8 @@ int do_avb_write_part(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) return CMD_RET_SUCCESS; } + printf("Failed to write in partition\n"); + return CMD_RET_FAILURE; } @@ -161,6 +169,9 @@ int do_avb_read_rb(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) printf("Rollback index: %llx\n", rb_idx); return CMD_RET_SUCCESS; } + + printf("Failed to read rollback index\n"); + return CMD_RET_FAILURE; } @@ -184,6 +195,8 @@ int do_avb_write_rb(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) AVB_IO_RESULT_OK) return CMD_RET_SUCCESS; + printf("Failed to write rollback index\n"); + return CMD_RET_FAILURE; } @@ -210,6 +223,8 @@ int do_avb_get_uuid(cmd_tbl_t *cmdtp, int flag, return CMD_RET_SUCCESS; } + printf("Failed to read UUID\n"); + return CMD_RET_FAILURE; } @@ -320,6 +335,8 @@ int do_avb_is_unlocked(cmd_tbl_t *cmdtp, int flag, return CMD_RET_SUCCESS; } + printf("Can't determine device lock state.\n"); + return CMD_RET_FAILURE; } -- cgit v1.2.3