[PATCH 26/26] iommu/fsl: Remove extra paranthesis

[Emil Medve <Emilian.Medve-eDlz3WWmN0ll57MIdRCFDg@public.gmane.org>]

Signed-off-by: Emil Medve <Emilian.Medve-eDlz3WWmN0ll57MIdRCFDg@public.gmane.org>
---
 drivers/iommu/fsl_pamu.c        | 4 ++--
 drivers/iommu/fsl_pamu.h        | 4 ++--
 drivers/iommu/fsl_pamu_domain.c | 8 ++++----
 3 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/iommu/fsl_pamu.c b/drivers/iommu/fsl_pamu.c
index 7a4665d..ea49d9f 100644
--- a/drivers/iommu/fsl_pamu.c
+++ b/drivers/iommu/fsl_pamu.c
@@ -160,7 +160,7 @@ int pamu_disable_liodn(int liodn)
 static unsigned int map_addrspace_size_to_wse(phys_addr_t addrspace_size)
 {
 	/* Bug if not a power of 2 */
-	BUG_ON((addrspace_size & (addrspace_size - 1)));
+	BUG_ON(addrspace_size & (addrspace_size - 1));
 
 	/* window size is 2^(WSE+1) bytes */
 	return fls64(addrspace_size) - 2;
@@ -801,7 +801,7 @@ static irqreturn_t pamu_av_isr(int irq, void *arg)
 			}
 
 			/* clear access violation condition */
-			out_be32((p + PAMU_AVS1), avs1 & PAMU_AV_MASK);
+			out_be32(p + PAMU_AVS1, avs1 & PAMU_AV_MASK);
 			paace = pamu_get_ppaace(avs1 >> PAMU_AVS1_LIODN_SHIFT);
 			BUG_ON(!paace);
 			/* check if we got a violation for a disabled LIODN */
diff --git a/drivers/iommu/fsl_pamu.h b/drivers/iommu/fsl_pamu.h
index 342ac6d..aab723f 100644
--- a/drivers/iommu/fsl_pamu.h
+++ b/drivers/iommu/fsl_pamu.h
@@ -26,8 +26,8 @@
 /* Bit Field macros
  *	v = bit field variable; m = mask, m##_SHIFT = shift, x = value to load
  */
-#define set_bf(v, m, x)		(v = ((v) & ~(m)) | (((x) << (m##_SHIFT)) & (m)))
-#define get_bf(v, m)		(((v) & (m)) >> (m##_SHIFT))
+#define set_bf(v, m, x)		(v = ((v) & ~(m)) | (((x) << m##_SHIFT) & (m)))
+#define get_bf(v, m)		(((v) & (m)) >> m##_SHIFT)
 
 /* PAMU CCSR space */
 #define PAMU_PGC 0x00000000     /* Allows all peripheral accesses */
diff --git a/drivers/iommu/fsl_pamu_domain.c b/drivers/iommu/fsl_pamu_domain.c
index 36622e2..ceebd28 100644
--- a/drivers/iommu/fsl_pamu_domain.c
+++ b/drivers/iommu/fsl_pamu_domain.c
@@ -84,7 +84,7 @@ static phys_addr_t get_phys_addr(struct fsl_dma_domain *dma_domain, dma_addr_t i
 	}
 
 	if (win_ptr->valid)
-		return (win_ptr->paddr + (iova & (win_ptr->size - 1)));
+		return win_ptr->paddr + (iova & (win_ptr->size - 1));
 
 	return 0;
 }
@@ -386,8 +386,8 @@ static phys_addr_t fsl_pamu_iova_to_phys(struct iommu_domain *domain,
 {
 	struct fsl_dma_domain *dma_domain = domain->priv;
 
-	if ((iova < domain->geometry.aperture_start) ||
-	    iova > (domain->geometry.aperture_end))
+	if (iova < domain->geometry.aperture_start ||
+	    iova > domain->geometry.aperture_end)
 		return 0;
 
 	return get_phys_addr(dma_domain, iova);
@@ -1029,7 +1029,7 @@ static int fsl_pamu_set_windows(struct iommu_domain *domain, u32 w_count)
 	}
 
 	ret = pamu_set_domain_geometry(dma_domain, &domain->geometry,
-				       ((w_count > 1) ? w_count : 0));
+				       w_count > 1 ? w_count : 0);
 	if (!ret) {
 		kfree(dma_domain->win_arr);
 		dma_domain->win_arr = kcalloc(w_count,
-- 
2.2.2