media: i2c: ov5675: Use %pe format specifier

The %pe format specifier is designed to print error pointers. It prints
a symbolic error name (eg. -EINVAL) and it makes the code simpler by
omitting PTR_ERR().

This patch fixes this cocci report:
./i2c/ov5675.c:1188:9-16: WARNING: Consider using %pe to print PTR_ERR()

Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>

diff --git a/drivers/media/i2c/ov5675.c b/drivers/media/i2c/ov5675.c
index 30e27d39ee445c2603b8fecf7a1107969eb97df3..ea26df328189eef449ce121c0f62a4ef02631830 100644 (file)
--- a/drivers/media/i2c/ov5675.c
+++ b/drivers/media/i2c/ov5675.c
@@ -1184,8 +1184,8 @@ static int ov5675_get_hwcfg(struct ov5675 *ov5675)
        ov5675->xvclk = devm_v4l2_sensor_clk_get(dev, NULL);
        if (IS_ERR(ov5675->xvclk))
                return dev_err_probe(dev, PTR_ERR(ov5675->xvclk),
-                                    "failed to get xvclk: %ld\n",
-                                    PTR_ERR(ov5675->xvclk));
+                                    "failed to get xvclk: %pe\n",
+                                    ov5675->xvclk);
 
        xvclk_rate = clk_get_rate(ov5675->xvclk);
        if (xvclk_rate != OV5675_XVCLK_19_2) {