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| author |   Rasmus Villemoes <linux@rasmusvillemoes.dk> | 2014-07-01 14:56:20 +0200 |
|---|---|---|
| committer |   Christoph Hellwig <hch@lst.de> | 2014-09-16 09:09:43 -0700 |
| commit | f6e495a2b317fd7f3693d7c9217abfe943cbb3c6 (patch) | |
| tree | ec420145125f580dc76630c1a1e88a14895eb047 /drivers/message/fusion/mptbase.c | |
| parent | qla2xxx: Use pci_enable_msix_range() instead of pci_enable_msix() (diff) | |
| download | linux-dev-f6e495a2b317fd7f3693d7c9217abfe943cbb3c6.tar.xz linux-dev-f6e495a2b317fd7f3693d7c9217abfe943cbb3c6.zip | |
mptfusion: simplify rounding
Rounding up to a multiple of 4 should be done using the ALIGN
macro. As a bonus, this also makes the generated code smaller.
In GetIocFacts(), sz is assigned to a few lines below without being
read in the meantime, so it is ok that it doesn't end up with the same
value as facts->FWImageSize.
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Reviewed-by: Joe Lawrence <joe.lawrence@stratus.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/message/fusion/mptbase.c')
| -rw-r--r-- | drivers/message/fusion/mptbase.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c index a896d948b79e..68f57d3bcca1 100644 --- a/drivers/message/fusion/mptbase.c +++ b/drivers/message/fusion/mptbase.c @@ -3172,12 +3172,7 @@ GetIocFacts(MPT_ADAPTER *ioc, int sleepFlag, int reason) facts->FWImageSize = le32_to_cpu(facts->FWImageSize); } - sz = facts->FWImageSize; - if ( sz & 0x01 ) - sz += 1; - if ( sz & 0x02 ) - sz += 2; - facts->FWImageSize = sz; + facts->FWImageSize = ALIGN(facts->FWImageSize, 4); if (!facts->RequestFrameSize) { /* Something is wrong! */ |