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cmd: avb: print error message if command fails

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Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
This commit is contained in:
Jens Wiklander 2018-09-25 16:40:07 +02:00 committed by Tom Rini
parent ab2d738239
commit 6d89902d7a
1 changed files with 17 additions and 0 deletions
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17
cmd/avb.c
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@ -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;
}