[PATCH 21/45] media: coda: Use string_choices helpers

[Ricardo Ribalda]

The following cocci warning is fixed:
drivers/media/platform/chips-media/coda/imx-vdoa.c:120:39-42: opportunity for str_write_read(val)

Signed-off-by: Ricardo Ribalda <ribalda at chromium.org>
---
 drivers/media/platform/chips-media/coda/imx-vdoa.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/media/platform/chips-media/coda/imx-vdoa.c b/drivers/media/platform/chips-media/coda/imx-vdoa.c
index c3561fcecb98..abdff181d417 100644
--- a/drivers/media/platform/chips-media/coda/imx-vdoa.c
+++ b/drivers/media/platform/chips-media/coda/imx-vdoa.c
@@ -15,6 +15,7 @@
 #include <linux/platform_device.h>
 #include <linux/videodev2.h>
 #include <linux/slab.h>
+#include <linux/string_choices.h>
 
 #include "imx-vdoa.h"
 
@@ -117,7 +118,7 @@ static irqreturn_t vdoa_irq_handler(int irq, void *data)
 	writel(val, vdoa->regs + VDOAIST);
 	if (val & VDOAIST_TERR) {
 		val = readl(vdoa->regs + VDOASR) & VDOASR_ERRW;
-		dev_err(vdoa->dev, "AXI %s error\n", val ? "write" : "read");
+		dev_err(vdoa->dev, "AXI %s error\n", str_write_read(val));
 	} else if (!(val & VDOAIST_EOT)) {
 		dev_warn(vdoa->dev, "Spurious interrupt\n");
 	}

-- 
2.46.1.824.gd892dcdcdd-goog