From: Arnd Bergmann <a...@arndb.de>
The new ixgbevf_set_rx_buffer_len() function causes a harmless warnings
in configurations with large page size:
drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c: In function
'ixgbevf_set_rx_buffer_len':
drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c:1758:15: error: unused
variable 'max_frame' [-Werror=unused-variable]
This rephrases the code so that the compiler can see the use of that
variable, making it slightly easier to read in the process.
Fixes: f15c5ba5b6cd ("ixgbevf: add support for using order 1 pages to receive
large frames")
Signed-off-by: Arnd Bergmann <a...@arndb.de>
Tested-by: Andrew Bowers <andrewx.bow...@intel.com>
Acked-by: Alexander Duyck <alexander.h.du...@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirs...@intel.com>
---
drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
index f37307131eb6..4da449e0a4ba 100644
--- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
+++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
@@ -1766,12 +1766,12 @@ static void ixgbevf_set_rx_buffer_len(struct
ixgbevf_adapter *adapter,
set_ring_build_skb_enabled(rx_ring);
-#if (PAGE_SIZE < 8192)
- if (max_frame <= IXGBEVF_MAX_FRAME_BUILD_SKB)
- return;
+ if (PAGE_SIZE < 8192) {
+ if (max_frame <= IXGBEVF_MAX_FRAME_BUILD_SKB)
+ return;
- set_ring_uses_large_buffer(rx_ring);
-#endif
+ set_ring_uses_large_buffer(rx_ring);
+ }
}
/**
--
2.14.3
