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-rw-r--r--common/command.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/common/command.c b/common/command.c
index 597ab4c..26c37f2 100644
--- a/common/command.c
+++ b/common/command.c
@@ -538,3 +538,13 @@ enum command_ret_t cmd_process(int flag, int argc, char * const argv[],
rc = cmd_usage(cmdtp);
return rc;
}
+
+int cmd_process_error(cmd_tbl_t *cmdtp, int err)
+{
+ if (err) {
+ printf("Command '%s' failed: Error %d\n", cmdtp->name, err);
+ return 1;
+ }
+
+ return 0;
+}