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c1c52db16e
linux/drivers/net/ethernet/mellanox/mlx4
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Bjorn Helgaas c1c52db16e net/mlx4: Avoid 'may be used uninitialized' warnings 
With a cross-compiler based on gcc-4.9, I see warnings like the following:

  drivers/net/ethernet/mellanox/mlx4/resource_tracker.c: In function 'mlx4_SW2HW_CQ_wrapper':
  drivers/net/ethernet/mellanox/mlx4/resource_tracker.c:3048:10: error: 'cq' may be used uninitialized in this function [-Werror=maybe-uninitialized]
    cq->mtt = mtt;

I think the warning is spurious because we only use cq when
cq_res_start_move_to() returns zero, and it always initializes *cq in that
case.  The srq case is similar.  But maybe gcc isn't smart enough to figure
that out.

Initialize cq and srq explicitly to avoid the warnings.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-05-14 22:28:48 -04:00
..
alloc.c net: Mellanox: Delete unnecessary checks before the function call "vunmap" 2015-02-09 14:10:05 -08:00
catas.c net/mlx4_core: Enable device recovery flow with SRIOV 2015-01-25 14:43:14 -08:00
cmd.c net/mlx4_core: Return the admin alias GUID upon host view request 2015-04-15 15:51:50 -04:00
cq.c net/mlx4_core: Use tasklet for user-space CQ completion events 2014-12-11 14:47:34 -05:00
en_clock.c ptp: mlx4: use helpers for converting ns to timespec. 2015-03-31 17:19:19 -04:00
en_cq.c net/mlx4_core: Maintain a persistent memory for mlx4 device 2015-01-25 14:43:13 -08:00
en_dcb_nl.c net/mlx4: New file for QoS related firmware commands 2015-04-02 16:25:02 -04:00
en_ethtool.c net/mlx4_en: Prevent setting invalid RSS hash function 2015-04-27 13:36:48 -04:00
en_main.c net/mlx4_en: Change loopback only upon feature change 2015-04-02 16:24:51 -04:00
en_netdev.c net/mlx4_en: Schedule napi when RX buffers allocation fails 2015-04-30 16:47:50 -04:00
en_port.c net/mlx4_en: Fix off-by-one in counters manipulation 2015-05-05 19:39:12 -04:00
en_port.h
en_resources.c net/mlx4_core: Port aggregation upper layer interface 2015-02-04 16:14:24 -08:00
en_rx.c net/mlx4_en: Schedule napi when RX buffers allocation fails 2015-04-30 16:47:50 -04:00
en_selftest.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-03-03 21:16:48 -05:00
en_tx.c mlx4: Fix tx ring affinity_mask creation 2015-04-29 15:16:57 -04:00
eq.c net/mlx4_core: Raise slave shutdown event upon FLR 2015-04-15 15:51:50 -04:00
fw_qos.c net/mlx4: Add mlx4_SET_VPORT_QOS implementation 2015-04-02 16:25:02 -04:00
fw_qos.h net/mlx4: Added qos_vport QP configuration in VST mode 2015-04-02 16:25:03 -04:00
fw.c net/mlx4_core: Fix unaligned accesses 2015-04-30 16:26:30 -04:00
fw.h net/mlx4: Add RSS support for fragmented IP datagrams 2015-04-02 16:24:50 -04:00
icm.c net/mlx4_core: Maintain a persistent memory for mlx4 device 2015-01-25 14:43:13 -08:00
icm.h
intf.c net/mlx4_core: Port aggregation upper layer interface 2015-02-04 16:14:24 -08:00
Kconfig
main.c net/mlx4_core: Set initial admin GUIDs for VFs 2015-04-15 15:51:50 -04:00
Makefile net/mlx4: New file for QoS related firmware commands 2015-04-02 16:25:02 -04:00
mcg.c net/mlx4_core: Reset flow activation upon SRIOV fatal command cases 2015-01-25 14:43:15 -08:00
mlx4_en.h net/mlx4_en: Schedule napi when RX buffers allocation fails 2015-04-30 16:47:50 -04:00
mlx4_stats.h net/mlx4_en: Moderate ethtool callback to show more statistics 2015-03-31 16:36:51 -04:00
mlx4.h net/mlx4_core: Manage alias GUID per VF 2015-04-15 15:51:50 -04:00
mr.c net/mlx4_core: Fix mpt_entry initialization in mlx4_mr_rereg_mem_write() 2015-02-04 16:17:45 -08:00
pd.c net/mlx4_core: Remove duplicate code line from procedure mlx4_bf_alloc 2015-01-27 17:12:57 -08:00
port.c net/mlx4_en: Add RX-ALL support 2015-04-02 16:25:04 -04:00
profile.c net/mlx4_core: Flexible (asymmetric) allocation of EQs and MSI-X vectors for PF/VFs 2014-11-13 15:16:21 -05:00
qp.c net/mlx4: Added qos_vport QP configuration in VST mode 2015-04-02 16:25:03 -04:00
reset.c net/mlx4_core: Maintain a persistent memory for mlx4 device 2015-01-25 14:43:13 -08:00
resource_tracker.c net/mlx4: Avoid 'may be used uninitialized' warnings 2015-05-14 22:28:48 -04:00
sense.c
srq.c