summaryrefslogtreecommitdiff
path: root/include/linux/spi
diff options
context:
space:
mode:
authorGeert Uytterhoeven <geert+renesas@linux-m68k.org>2014-01-12 13:59:06 +0100
committerMark Brown <broonie@linaro.org>2014-01-13 11:20:21 +0000
commit269ccca8ec1a3991e07eaf5f90326134bd17781a (patch)
tree522c4a4866d1ddf5e4cb1215cd7f9b77380ecb78 /include/linux/spi
parentd3fbd457013c0f6d96de461ce0a9cb1f8b73cd0b (diff)
downloadlinux-next-269ccca8ec1a3991e07eaf5f90326134bd17781a.tar.gz
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 <geert+renesas@linux-m68k.org> Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'include/linux/spi')
-rw-r--r--include/linux/spi/spi.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h
index 77b529e418d5..21a7251d85ee 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;