Techwizz/kernel-fxtec-pro1x
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

igb: fix anoying type mismatch warning on rx/tx queue sizing

Browse source 
When using "min()", the types of both sides should match.  With the cpu
mask changes, the type of num_online_cpus() will now depend on config
options. Use "min_t()" with an explicit type instead.

And make the rx/tx case look the same too, just for sanity.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Linus Torvalds 2009-01-05 18:47:12 -08:00
parent 7a1fcd5f51
commit e42e4ba07b
1 changed files with 2 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
drivers/net/igb/igb_main.c
View file

@ -1457,8 +1457,8 @@ static int __devinit igb_sw_init(struct igb_adapter *adapter)
/* Number of supported queues. */
/* Having more queues than CPUs doesn't make sense. */
adapter->num_rx_queues = min((u32)IGB_MAX_RX_QUEUES, (u32)num_online_cpus());
adapter->num_tx_queues = min(IGB_MAX_TX_QUEUES, num_online_cpus());
adapter->num_rx_queues = min_t(u32, IGB_MAX_RX_QUEUES, num_online_cpus());
adapter->num_tx_queues = min_t(u32, IGB_MAX_TX_QUEUES, num_online_cpus());
/* This call may decrease the number of queues depending on
* interrupt mode. */