In the future we may utilize optional argument in 'dfu' command line.
As a preparation for this, refactor do_dfu().
Signed-off-by: Andy Shevchenko <andriy.shevche...@linux.intel.com>
Acked-by: Lukasz Majewski <lu...@denx.de>
---
cmd/dfu.c | 17 ++++++++++-------
1 file changed, 10 insertions(+), 7 deletions(-)
diff --git a/cmd/dfu.c b/cmd/dfu.c
index 33491d0bc9..14a8ec879e 100644
--- a/cmd/dfu.c
+++ b/cmd/dfu.c
@@ -30,22 +30,25 @@ static int do_dfu(cmd_tbl_t *cmdtp, int flag, int argc,
char * const argv[])
#if defined(CONFIG_DFU_OVER_USB) || defined(CONFIG_DFU_OVER_TFTP)
char *interface = NULL;
char *devstring = NULL;
+#if defined(CONFIG_DFU_OVER_TFTP)
+ unsigned long value = 0;
+#endif
if (argc >= 4) {
interface = argv[2];
devstring = argv[3];
}
+
+#if defined(CONFIG_DFU_OVER_TFTP)
+ if (argc == 5 || argc == 3)
+ value = simple_strtoul(argv[argc - 1], NULL, 0);
+#endif
#endif
int ret = 0;
#ifdef CONFIG_DFU_OVER_TFTP
- unsigned long addr = 0;
- if (!strcmp(argv[1], "tftp")) {
- if (argc == 5 || argc == 3)
- addr = simple_strtoul(argv[argc - 1], NULL, 0);
-
- return update_tftp(addr, interface, devstring);
- }
+ if (!strcmp(argv[1], "tftp"))
+ return update_tftp(value, interface, devstring);
#endif
#ifdef CONFIG_DFU_OVER_USB
ret = dfu_init_env_entities(interface, devstring);
--
2.24.0
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