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Groups > linux.kernel > #1616484 > unrolled thread
| Started by | Florian Fainelli <f.fainelli@gmail.com> |
|---|---|
| First post | 2017-04-05 03:20 +0200 |
| Last post | 2017-04-06 21:30 +0200 |
| Articles | 2 — 2 participants |
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[PATCH net-next] net: usbnet: Remove unused driver_name variable Florian Fainelli <f.fainelli@gmail.com> - 2017-04-05 03:20 +0200
Re: [PATCH net-next] net: usbnet: Remove unused driver_name variable David Miller <davem@davemloft.net> - 2017-04-06 21:30 +0200
| From | Florian Fainelli <f.fainelli@gmail.com> |
|---|---|
| Date | 2017-04-05 03:20 +0200 |
| Subject | [PATCH net-next] net: usbnet: Remove unused driver_name variable |
| Message-ID | <tsHM5-4f4-3@gated-at.bofh.it> |
With GCC 6.3, we can get the following warning:
drivers/net/usb/usbnet.c:85:19: warning: 'driver_name' defined but not
used [-Wunused-const-variable=]
static const char driver_name [] = "usbnet";
^~~~~~~~~~~
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
---
drivers/net/usb/usbnet.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index 9890656af735..1cc945cbeaa3 100644
--- a/drivers/net/usb/usbnet.c
+++ b/drivers/net/usb/usbnet.c
@@ -82,8 +82,6 @@
// randomly generated ethernet address
static u8 node_id [ETH_ALEN];
-static const char driver_name [] = "usbnet";
-
/* use ethtool to change the level for any given device */
static int msg_level = -1;
module_param (msg_level, int, 0);
--
2.9.3
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| From | David Miller <davem@davemloft.net> |
|---|---|
| Date | 2017-04-06 21:30 +0200 |
| Subject | Re: [PATCH net-next] net: usbnet: Remove unused driver_name variable |
| Message-ID | <ttlgu-54H-13@gated-at.bofh.it> |
| In reply to | #1616484 |
From: Florian Fainelli <f.fainelli@gmail.com> Date: Tue, 4 Apr 2017 18:16:57 -0700 > With GCC 6.3, we can get the following warning: > > drivers/net/usb/usbnet.c:85:19: warning: 'driver_name' defined but not > used [-Wunused-const-variable=] > static const char driver_name [] = "usbnet"; > ^~~~~~~~~~~ > > Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Applied, thanks.
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