cmd: inconsistent return type of command_process()

The declarations in the header and in the implementation must match.

Reported-by: Sergei Antonov <saproj@gmail.com>
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

diff --git a/include/command.h b/include/command.h
index 44c91f6..8917da8 100644 (file)
--- a/include/command.h
+++ b/include/command.h
@@ -229,10 +229,10 @@ enum command_ret_t {
  *                     is left unchanged.
  * @param ticks                If ticks is not null, this function set it to the
  *                     number of ticks the command took to complete.
- * Return: 0 if the command succeeded, 1 if it failed
+ * Return: 0 if command succeeded, else non-zero (CMD_RET_...)
  */
-int cmd_process(int flag, int argc, char *const argv[], int *repeatable,
-               unsigned long *ticks);
+enum command_ret_t cmd_process(int flag, int argc, char *const argv[],
+                              int *repeatable, unsigned long *ticks);
 
 void fixup_cmdtable(struct cmd_tbl *cmdtp, int size);