Messages in this thread Patch in this message | | | From | Colin King <> | Subject | [PATCH] net: huawei_cdc_ncm: remove redundant assignment to variable ret | Date | Sat, 9 May 2020 22:48:03 +0100 |
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From: Colin Ian King <colin.king@canonical.com>
The variable ret is being initializeed with a value that is never read and it is being updated later with a new value. The initialization is redundant and can be removed.
Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> --- drivers/net/usb/huawei_cdc_ncm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/usb/huawei_cdc_ncm.c b/drivers/net/usb/huawei_cdc_ncm.c index 099d84827004..a87f0dabcdb7 100644 --- a/drivers/net/usb/huawei_cdc_ncm.c +++ b/drivers/net/usb/huawei_cdc_ncm.c @@ -67,7 +67,7 @@ static int huawei_cdc_ncm_bind(struct usbnet *usbnet_dev, { struct cdc_ncm_ctx *ctx; struct usb_driver *subdriver = ERR_PTR(-ENODEV); - int ret = -ENODEV; + int ret; struct huawei_cdc_ncm_state *drvstate = (void *)&usbnet_dev->data; int drvflags = 0; -- 2.25.1
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