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Message-Id: <1389531546-5867-1-git-send-email-geert@linux-m68k.org> Date: Sun, 12 Jan 2014 13:59:06 +0100 From: Geert Uytterhoeven <geert@...ux-m68k.org> To: Mark Brown <broonie@...nel.org> Cc: linux-spi@...r.kernel.org, linux-kernel@...r.kernel.org, Geert Uytterhoeven <geert+renesas@...ux-m68k.org> Subject: [PATCH] spi: Kill superfluous cast in spi_w8r16() From: Geert Uytterhoeven <geert+renesas@...ux-m68k.org> 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 <geert+renesas@...ux-m68k.org> --- 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 8c62ba74dd91..02a759ef9bc3 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; -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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