ARM: imx: mx31moboard: Remove unused 'dma' variable

Fabio Estevam · Christoph Hellwig · commit edeb8e4ccb79 · 2017-09-04T17:33:11.000+02:00
Commit 2436bdc ("dma-coherent: remove the DMA_MEMORY_MAP and DMA_MEMORY_IO flags") missed to remove the 'dma' variable causing the following build warning: arch/arm/mach-imx/mach-mx31moboard.c:478:6: warning: unused variable 'dma' [-Wunused-variable] Remove the unused 'dma' variable. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
diff --git a/arch/arm/mach-imx/mach-mx31moboard.c b/arch/arm/mach-imx/mach-mx31moboard.c
@@ -475,7 +475,7 @@ static phys_addr_t mx3_camera_base __initdata;
 
 static int __init mx31moboard_init_cam(void)
 {
-	int dma, ret;
+	int ret;
 	struct platform_device *pdev;
 
 	imx31_add_ipu_core();

Original file line number	Diff line number	Diff line change
`@@ -475,7 +475,7 @@ static phys_addr_t mx3_camera_base __initdata;`
`475`	`475`
`476`	`476`	`static int __init mx31moboard_init_cam(void)`
`477`	`477`	`{`
`478`		`- int dma, ret;`
	`478`	`+ int ret;`
`479`	`479`	`struct platform_device *pdev;`
`480`	`480`
`481`	`481`	`imx31_add_ipu_core();`