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author | Thomas Gleixner <tglx@linutronix.de> | 2022-02-21 11:33:57 +0100 |
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committer | Thomas Gleixner <tglx@linutronix.de> | 2022-02-21 11:33:57 +0100 |
commit | d2206fcabdfaff3958ab67cc5b8f63257e57b889 (patch) | |
tree | f6bc697bb2d10e49e5123b4e0cc30c11aafc3120 /drivers/parisc/sba_iommu.c | |
parent | fe13889c390e14205e064d7e159e61eb5da4b1c3 (diff) | |
parent | 509853f9e1e7b1490dc79f735a5dbafc9298f40d (diff) | |
download | linux-d2206fcabdfaff3958ab67cc5b8f63257e57b889.tar.bz2 |
Merge tag 'irq-api-2022-02-21' into irq/core
Merge the generic_handle_irq_safe() API back into irq/core.
Diffstat (limited to 'drivers/parisc/sba_iommu.c')
-rw-r--r-- | drivers/parisc/sba_iommu.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/parisc/sba_iommu.c b/drivers/parisc/sba_iommu.c index e60690d38d67..374b9199878d 100644 --- a/drivers/parisc/sba_iommu.c +++ b/drivers/parisc/sba_iommu.c @@ -1047,7 +1047,7 @@ sba_unmap_sg(struct device *dev, struct scatterlist *sglist, int nents, spin_unlock_irqrestore(&ioc->res_lock, flags); #endif - while (sg_dma_len(sglist) && nents--) { + while (nents && sg_dma_len(sglist)) { sba_unmap_page(dev, sg_dma_address(sglist), sg_dma_len(sglist), direction, 0); @@ -1056,6 +1056,7 @@ sba_unmap_sg(struct device *dev, struct scatterlist *sglist, int nents, ioc->usingle_calls--; /* kluge since call is unmap_sg() */ #endif ++sglist; + nents--; } DBG_RUN_SG("%s() DONE (nents %d)\n", __func__, nents); |