alpha: Avoid comma separated statements

Joe Perches · mattst88 · commit 4da2bd306bff · 2023-02-24T23:14:22.000-05:00
Use semicolons and braces.

Signed-off-by: Joe Perches &lt;joe@perches.com&gt;
Signed-off-by: Matt Turner &lt;mattst88@gmail.com&gt;
diff --git a/arch/alpha/kernel/pci_iommu.c b/arch/alpha/kernel/pci_iommu.c
@@ -127,10 +127,12 @@ iommu_arena_find_pages(struct device *dev, struct pci_iommu_arena *arena,
 			goto again;
 		}
 
-		if (ptes[p+i])
-			p = ALIGN(p + i + 1, mask + 1), i = 0;
-		else
+		if (ptes[p+i]) {
+			p = ALIGN(p + i + 1, mask + 1);
+			i = 0;
+		} else {
 			i = i + 1;
+		}
 	}
 
 	if (i < n) {

Original file line number	Diff line number	Diff line change
`@@ -127,10 +127,12 @@ iommu_arena_find_pages(struct device dev, struct pci_iommu_arena arena,`
`127`	`127`	`goto again;`
`128`	`128`	`}`
`129`	`129`
`130`		`- if (ptes[p+i])`
`131`		`- p = ALIGN(p + i + 1, mask + 1), i = 0;`
`132`		`- else`
	`130`	`+ if (ptes[p+i]) {`
	`131`	`+ p = ALIGN(p + i + 1, mask + 1);`
	`132`	`+ i = 0;`
	`133`	`+ } else {`
`133`	`134`	`i = i + 1;`
	`135`	`+ }`
`134`	`136`	`}`
`135`	`137`
`136`	`138`	`if (i < n) {`