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qbman_portal.c: Update BUG_ON() call in qbman_swp_mc_submit

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With gcc-5.x we get a warning about the ambiguity of BUG_ON(!a != b) and
becomes BUG_ON((!a) != b).  In this case reading of the function leads to
us wanting to rewrite this as BUG_ON(a != b).

Cc: Prabhakar Kushwaha <prabhakar@freescale.com>
Cc: Geoff Thorpe <Geoff.Thorpe@freescale.com>
Cc: Haiying Wang <Haiying.Wang@freescale.com>
Cc: Roy Pledge <Roy.Pledge@freescale.com>
Cc: York Sun <yorksun@freescale.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: York Sun <yorksun@freescale.com>
This commit is contained in:
Tom Rini 2015-11-28 08:04:42 -05:00 • committed by York Sun
parent 1a33892164
commit b1f6be5ac8
1 changed files with 1 additions and 1 deletions
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2
drivers/net/fsl-mc/dpio/qbman_portal.c
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@ -117,7 +117,7 @@ void qbman_swp_mc_submit(struct qbman_swp *p, void *cmd, uint32_t cmd_verb)
{
uint32_t *v = cmd;
#ifdef QBMAN_CHECKING
BUG_ON(!p->mc.check != swp_mc_can_submit);
BUG_ON(p->mc.check != swp_mc_can_submit);
#endif
lwsync();
/* TBD: "|=" is going to hurt performance. Need to move as many fields