summaryrefslogtreecommitdiff
path: root/drivers
diff options
context:
space:
mode:
Diffstat (limited to 'drivers')
-rw-r--r--drivers/usb/gadget/function/f_mass_storage.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/usb/gadget/function/f_mass_storage.c b/drivers/usb/gadget/function/f_mass_storage.c
index acecd13dcbd9..1b580eb3f78f 100644
--- a/drivers/usb/gadget/function/f_mass_storage.c
+++ b/drivers/usb/gadget/function/f_mass_storage.c
@@ -3308,7 +3308,9 @@ static ssize_t fsg_opts_num_buffers_store(struct config_item *item,
if (ret)
goto end;
- fsg_common_set_num_buffers(opts->common, num);
+ ret = fsg_common_set_num_buffers(opts->common, num);
+ if (ret)
+ goto end;
ret = len;
end: