sfc: modify allocation error message

Change error message when alloc_cpumask_var fails.

Repairs "cpumask: convert drivers/net/sfc".

Signed-off-by: Mike Travis <travis@sgi.com>
Acked-by: Ben Hutchings <bhutchings@solarflare.com>
Acked-by: David S. Miller <davem@davemloft.net>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/sfc/efx.c b/drivers/net/sfc/efx.c
index d3e240b..bde8b7a 100644 (file)
--- a/drivers/net/sfc/efx.c
+++ b/drivers/net/sfc/efx.c
@@ -894,9 +894,9 @@ static int efx_wanted_rx_queues(void)
        int count;
        int cpu;
 
-       if (!alloc_cpumask_var(&core_mask, GFP_KERNEL)) {
+       if (unlikely(!alloc_cpumask_var(&core_mask, GFP_KERNEL))) {
                printk(KERN_WARNING
-                      "efx.c: allocation failure, irq balancing hobbled\n");
+                      "sfc: RSS disabled due to allocation failure\n");
                return 1;
        }