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net: neterion: vxge: Remove unnecessary parentheses 

Clang warns when multiple pairs of parentheses are used for a single
conditional statement.

drivers/net/ethernet/neterion/vxge/vxge-traffic.c:2265:31: warning:
equality comparison with extraneous parentheses [-Wparentheses-equality]
        if ((hldev->config.intr_mode ==
VXGE_HW_INTR_MODE_MSIX_ONE_SHOT))
             ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/neterion/vxge/vxge-traffic.c:2265:31: note: remove
extraneous parentheses around the comparison to silence this warning
        if ((hldev->config.intr_mode ==
VXGE_HW_INTR_MODE_MSIX_ONE_SHOT))
            ~                        ^                                 ~
drivers/net/ethernet/neterion/vxge/vxge-traffic.c:2265:31: note: use '='
to turn this equality comparison into an assignment
        if ((hldev->config.intr_mode ==
VXGE_HW_INTR_MODE_MSIX_ONE_SHOT))
                                     ^~
                                     =
1 warning generated.

Link: https://github.com/ClangBuiltLinux/linux/issues/124
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Nathan Chancellor 2018-09-20 13:37:33 -07:00 committed by David S. Miller
parent 075ddebc32
commit b1e51eabf9
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/neterion/vxge/vxge-traffic.c
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@ -2262,7 +2262,7 @@ void vxge_hw_vpath_msix_clear(struct __vxge_hw_vpath_handle *vp, int msix_id)
{
struct __vxge_hw_device *hldev = vp->vpath->hldev;
if ((hldev->config.intr_mode == VXGE_HW_INTR_MODE_MSIX_ONE_SHOT))
if (hldev->config.intr_mode == VXGE_HW_INTR_MODE_MSIX_ONE_SHOT)
__vxge_hw_pio_mem_write32_upper(
(u32) vxge_bVALn(vxge_mBIT((msix_id >> 2)), 0, 32),
&hldev->common_reg->clr_msix_one_shot_vec[msix_id % 4]);