From 269ccca8ec1a3991e07eaf5f90326134bd17781a Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Sun, 12 Jan 2014 13:59:06 +0100 Subject: [PATCH] spi: Kill superfluous cast in spi_w8r16() spi_write_then_read() takes a "void *" for rxbuf, so there's no need to cast the buffer pointer to "u8 *". Signed-off-by: Geert Uytterhoeven Signed-off-by: Mark Brown --- include/linux/spi/spi.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h index 77b529e..21a7251 100644 --- a/include/linux/spi/spi.h +++ b/include/linux/spi/spi.h @@ -847,7 +847,7 @@ static inline ssize_t spi_w8r16(struct spi_device *spi, u8 cmd) ssize_t status; u16 result; - status = spi_write_then_read(spi, &cmd, 1, (u8 *) &result, 2); + status = spi_write_then_read(spi, &cmd, 1, &result, 2); /* return negative errno or unsigned value */ return (status < 0) ? status : result; -- 2.7.4