[LTP] [PATCH 2/2] network/busy_poll: Remove unnecessary driver check

[Martin Doucha]

Kernel v4.5 extended the busy_poll functionality to all network drivers.
Limiting the test only to drivers which implemented busy_poll as internal
feature on older kernels does not make sense.

Signed-off-by: Martin Doucha <mdoucha@suse.cz>
---
 testcases/network/busy_poll/busy_poll_lib.sh | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/testcases/network/busy_poll/busy_poll_lib.sh b/testcases/network/busy_poll/busy_poll_lib.sh
index 5270a1bbd..d17504466 100755
--- a/testcases/network/busy_poll/busy_poll_lib.sh
+++ b/testcases/network/busy_poll/busy_poll_lib.sh
@@ -25,9 +25,5 @@ busy_poll_check_config()
 		ethtool --show-features $(tst_iface) | \
 			grep -q 'busy-poll.*on' || \
 			tst_brk TCONF "busy poll not supported by driver"
-	else
-		drvs="bnx2x|bnxt|cxgb4|enic|benet|ixgbe|ixgbevf|mlx4|mlx5|myri10ge|sfc|virtio"
-		ethtool -i $(tst_iface) | grep -qE "driver: ($drvs)" || \
-			tst_brk TCONF "busy poll not supported"
 	fi
 }
-- 
2.31.1