Colin Ian King 39035bfdc3 ixgbevf: ensure xdp_ring resources are free'd on error exit
The current error handling for failed resource setup for xdp_ring
data is a break out of the loop and returning 0 indicated everything
was OK, when in fact it is not.  Fix this by exiting via the
error exit label err_setup_tx that will clean up the resources
correctly and return and error status.

Detected by CoverityScan, CID#1466879 ("Logically dead code")

Fixes: 21092e9ce8b1 ("ixgbevf: Add support for XDP_TX action")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2018-04-24 08:20:40 -07:00
..
2018-04-06 18:31:06 -07:00
2018-03-26 14:17:10 -07:00
2018-04-06 07:00:09 -07:00