[spi,5/7] spi-omap2-mcspi: remove duplicate check on resource
diff mbox

Message ID 1413885950-24208-5-git-send-email-varkab@cdac.in
State New, archived
Headers show

Commit Message

Varka Bhadram Oct. 21, 2014, 10:05 a.m. UTC
Sanity check on resource happening with devm_ioremap_resource().

Signed-off-by: Varka Bhadram <varkab@cdac.in>
---
 drivers/spi/spi-omap2-mcspi.c |   11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

Patch
diff mbox

diff --git a/drivers/spi/spi-omap2-mcspi.c b/drivers/spi/spi-omap2-mcspi.c
index 893c3d7..305c649 100644
--- a/drivers/spi/spi-omap2-mcspi.c
+++ b/drivers/spi/spi-omap2-mcspi.c
@@ -1213,8 +1213,9 @@  static int omap2_mcspi_probe(struct platform_device *pdev)
 	regs_offset = pdata->regs_offset;
 
 	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (r == NULL) {
-		status = -ENODEV;
+	mcspi->base = devm_ioremap_resource(&pdev->dev, r);
+	if (IS_ERR(mcspi->base)) {
+		status = PTR_ERR(mcspi->base);
 		goto free_master;
 	}
 
@@ -1222,12 +1223,6 @@  static int omap2_mcspi_probe(struct platform_device *pdev)
 	r->end += regs_offset;
 	mcspi->phys = r->start;
 
-	mcspi->base = devm_ioremap_resource(&pdev->dev, r);
-	if (IS_ERR(mcspi->base)) {
-		status = PTR_ERR(mcspi->base);
-		goto free_master;
-	}
-
 	mcspi->dev = &pdev->dev;
 
 	INIT_LIST_HEAD(&mcspi->ctx.cs);