drivers/usb/wusbcore/wa-hc.c: fix error return code

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / usb / wusbcore / wa-hc.c

diff --git a/drivers/usb/wusbcore/wa-hc.c b/drivers/usb/wusbcore/wa-hc.c
index 9e4a924616884d7152497bb465e67c1c2167b2bb..a09b65ebd9bb712d02060e760ff2c349bcdc2e77 100644 (file)
--- a/drivers/usb/wusbcore/wa-hc.c
+++ b/drivers/usb/wusbcore/wa-hc.c
@@ -46,8 +46,10 @@ int wa_create(struct wahc *wa, struct usb_interface *iface)
        wa->dto_epd = &iface->cur_altsetting->endpoint[2].desc;
        wa->xfer_result_size = usb_endpoint_maxp(wa->dti_epd);
        wa->xfer_result = kmalloc(wa->xfer_result_size, GFP_KERNEL);
-       if (wa->xfer_result == NULL)
+       if (wa->xfer_result == NULL) {
+               result = -ENOMEM;
                goto error_xfer_result_alloc;
+       }
        result = wa_nep_create(wa, iface);
        if (result < 0) {
                dev_err(dev, "WA-CDS: can't initialize notif endpoint: %d\n",