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3c515: remove unused 'mtu' variable

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This has never been used since the start of the git history. When building
with W=1, the unused variable produces a gcc warning:

drivers/net/ethernet/3com/3c515.c:35:18: error: 'mtu' defined but not used [-Werror=unused-const-variable=]

Just remove it.

Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20240403080702.3509288-6-arnd@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Arnd Bergmann 2024-04-03 10:06:23 +02:00 committed by Jakub Kicinski
parent 386f4a7379
commit 17b35355c2
1 changed files with 0 additions and 3 deletions
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3
drivers/net/ethernet/3com/3c515.c
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@ -31,9 +31,6 @@
Setting to > 1512 effectively disables this feature. */
static int rx_copybreak = 200;
/* Allow setting MTU to a larger size, bypassing the normal ethernet setup. */
static const int mtu = 1500;
/* Maximum events (Rx packets, etc.) to handle at each interrupt. */
static int max_interrupt_work = 20;