From: Geert Uytterhoeven <geert+rene...@linux-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+rene...@linux-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 majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
