diff options
| author |   Geert Uytterhoeven <geert+renesas@linux-m68k.org> | 2014-01-12 13:59:06 +0100 |
|---|---|---|
| committer |   Mark Brown <broonie@linaro.org> | 2014-01-13 11:20:21 +0000 |
| commit | 269ccca8ec1a3991e07eaf5f90326134bd17781a (patch) | |
| tree | 522c4a4866d1ddf5e4cb1215cd7f9b77380ecb78 /include/linux/spi/spi.h | |
| parent | spi: Use bitfields for multiple data lines (diff) | |
| download | linux-dev-269ccca8ec1a3991e07eaf5f90326134bd17781a.tar.xz linux-dev-269ccca8ec1a3991e07eaf5f90326134bd17781a.zip | |
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/spi.h')
| -rw-r--r-- | include/linux/spi/spi.h | 2 |
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; |