These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / staging / gdm72xx / usb_boot.c

diff --git a/kernel/drivers/staging/gdm72xx/usb_boot.c b/kernel/drivers/staging/gdm72xx/usb_boot.c
index 3ccc447..39ca340 100644 (file)
--- a/kernel/drivers/staging/gdm72xx/usb_boot.c
+++ b/kernel/drivers/staging/gdm72xx/usb_boot.c
@@ -159,8 +159,10 @@ int usb_boot(struct usb_device *usbdev, u16 pid)
        }
 
        tx_buf = kmalloc(DOWNLOAD_SIZE, GFP_KERNEL);
-       if (tx_buf == NULL)
+       if (!tx_buf) {
+               release_firmware(firm);
                return -ENOMEM;
+       }
 
        if (firm->size < sizeof(hdr)) {
                dev_err(&usbdev->dev, "Cannot read the image info.\n");
@@ -285,8 +287,10 @@ static int em_download_image(struct usb_device *usbdev, const char *img_name,
        }
 
        buf = kmalloc(DOWNLOAD_CHUCK + pad_size, GFP_KERNEL);
-       if (buf == NULL)
+       if (!buf) {
+               release_firmware(firm);
                return -ENOMEM;
+       }
 
        strcpy(buf+pad_size, type_string);
        ret = gdm_wibro_send(usbdev, buf, strlen(type_string)+pad_size);