From: Dirk Brandewie <[email protected]> BUG_ON() if the selected chip select is out of range.
Signed-off-by: Dirk Brandewie <[email protected]> --- drivers/spi/spi-dw.h | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/drivers/spi/spi-dw.h b/drivers/spi/spi-dw.h index 860bc34..3fa4c13 100644 --- a/drivers/spi/spi-dw.h +++ b/drivers/spi/spi-dw.h @@ -178,8 +178,7 @@ static inline void spi_dw_set_clk(struct spi_dw *dws, u16 div) static inline void spi_dw_chip_sel(struct spi_dw *dws, u16 cs) { - if (cs > dws->num_cs) - return; + BUG_ON(cs >= dws->master->num_chipselect); if (dws->cs_control) dws->cs_control(SPI_DW_ASSERT); -- 1.7.3.4 ------------------------------------------------------------------------------ Simplify data backup and recovery for your virtual environment with vRanger. Installation's a snap, and flexible recovery options mean your data is safe, secure and there when you need it. Data protection magic? Nope - It's vRanger. Get your free trial download today. http://p.sf.net/sfu/quest-sfdev2dev _______________________________________________ spi-devel-general mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/spi-devel-general
