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| author | Tom Rini <trini@konsulko.com> | 2019-06-17 11:27:21 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2019-06-17 11:27:21 -0400 |
| commit | c3e8aa1a9ed5f6db7345b23a2f8f136e987ebd4d (patch) | |
| tree | ebe52eaaed86f99d7f5ce1d6705f355454db54cc /cmd | |
| parent | 77f6e2dd0551d8a825bab391a1bd6b838874bcd4 (diff) | |
| parent | 220f655176de8e6aa4aaea91bb2182260d26c4a4 (diff) | |
Merge branch 'master' of git://git.denx.de/u-boot-usb
- Assorted gadget fixes
Diffstat (limited to 'cmd')
| -rw-r--r-- | cmd/usb_gadget_sdp.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/cmd/usb_gadget_sdp.c b/cmd/usb_gadget_sdp.c index 808ed974fa..2ead06be9f 100644 --- a/cmd/usb_gadget_sdp.c +++ b/cmd/usb_gadget_sdp.c @@ -13,7 +13,7 @@ static int do_sdp(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { - int ret = CMD_RET_FAILURE; + int ret; if (argc < 2) return CMD_RET_USAGE; @@ -23,7 +23,11 @@ static int do_sdp(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) usb_gadget_initialize(controller_index); g_dnl_clear_detach(); - g_dnl_register("usb_dnl_sdp"); + ret = g_dnl_register("usb_dnl_sdp"); + if (ret) { + pr_err("SDP dnl register failed: %d\n", ret); + goto exit_register; + } ret = sdp_init(controller_index); if (ret) { @@ -37,9 +41,10 @@ static int do_sdp(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) exit: g_dnl_unregister(); +exit_register: usb_gadget_release(controller_index); - return ret; + return CMD_RET_FAILURE; } U_BOOT_CMD(sdp, 2, 1, do_sdp, |