Input: cyttsp4 - replace IS_ERR and PTR_ERR with PTR_ERR_OR_ZERO

This patch fixes coccinelle error regarding usage of IS_ERR and
PTR_ERR instead of PTR_ERR_OR_ZERO.

Signed-off-by: Duan Jiong <duanj.fnst@cn.fujitsu.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

diff --git a/drivers/input/touchscreen/cyttsp4_spi.c b/drivers/input/touchscreen/cyttsp4_spi.c
index a71e1141d6386f9546fe32e5496437e72e393885..b19434cebbf6ac56d18ff13fc408108d119d7843 100644 (file)
--- a/drivers/input/touchscreen/cyttsp4_spi.c
+++ b/drivers/input/touchscreen/cyttsp4_spi.c
@@ -171,10 +171,7 @@ static int cyttsp4_spi_probe(struct spi_device *spi)
        ts = cyttsp4_probe(&cyttsp_spi_bus_ops, &spi->dev, spi->irq,
                          CY_SPI_DATA_BUF_SIZE);
 
-       if (IS_ERR(ts))
-               return PTR_ERR(ts);
-
-       return 0;
+       return PTR_ERR_OR_ZERO(ts);
 }
 
 static int cyttsp4_spi_remove(struct spi_device *spi)