From: Jacob Keller Date: Tue, 7 Jun 2016 23:09:01 +0000 (-0700) Subject: fm10k: return proper error code when pci_enable_msix_range fails X-Git-Tag: v4.8-rc1~140^2~51^2~1 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=30e23b711c7b92dea664e61c3eb4b2cdc4b262e9;p=linux.git fm10k: return proper error code when pci_enable_msix_range fails The pci_enable_msix_range() function returns a positive value of the number of allocated vectors if it succeeds. On failure it returns a negative error code. Return this code properly so that the error message printed by the driver will show the actual error code instead of being masked by -ENOMEM. Signed-off-by: Jacob Keller Tested-by: Krishneil Singh Signed-off-by: Jeff Kirsher --- diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_main.c b/drivers/net/ethernet/intel/fm10k/fm10k_main.c index c85fc98945fa..f72d1cae10ff 100644 --- a/drivers/net/ethernet/intel/fm10k/fm10k_main.c +++ b/drivers/net/ethernet/intel/fm10k/fm10k_main.c @@ -1858,7 +1858,7 @@ static int fm10k_init_msix_capability(struct fm10k_intfc *interface) if (v_budget < 0) { kfree(interface->msix_entries); interface->msix_entries = NULL; - return -ENOMEM; + return v_budget; } /* record the number of queues available for q_vectors */