From 04e5c6d9cca668845f9f4b702f587c4dcc0ea4bd Mon Sep 17 00:00:00 2001 From: Yunhui Cui Date: Wed, 13 Jul 2016 10:46:27 +0800 Subject: [PATCH] driver: spi: fsl-qspi: remove compile Warnings MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Warnins log: drivers/spi/fsl_qspi.c: In function ‘qspi_ahb_read’: drivers/spi/fsl_qspi.c:400:16: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] memcpy(rxbuf, (u8 *)(priv->cur_amba_base + priv->sf_addr), len); Signed-off-by: Yunhui Cui Reviewed-by: York Sun --- drivers/spi/fsl_qspi.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/spi/fsl_qspi.c b/drivers/spi/fsl_qspi.c index 75cbab2676..2144fca665 100644 --- a/drivers/spi/fsl_qspi.c +++ b/drivers/spi/fsl_qspi.c @@ -386,6 +386,7 @@ static inline void qspi_ahb_read(struct fsl_qspi_priv *priv, u8 *rxbuf, int len) { struct fsl_qspi_regs *regs = priv->regs; u32 mcr_reg; + void *rx_addr = NULL; mcr_reg = qspi_read32(priv->flags, ®s->mcr); @@ -393,8 +394,9 @@ static inline void qspi_ahb_read(struct fsl_qspi_priv *priv, u8 *rxbuf, int len) QSPI_MCR_CLR_RXF_MASK | QSPI_MCR_CLR_TXF_MASK | QSPI_MCR_RESERVED_MASK | QSPI_MCR_END_CFD_LE); + rx_addr = (void *)(uintptr_t)(priv->cur_amba_base + priv->sf_addr); /* Read out the data directly from the AHB buffer. */ - memcpy(rxbuf, (u8 *)(priv->cur_amba_base + priv->sf_addr), len); + memcpy(rxbuf, rx_addr, len); qspi_write32(priv->flags, ®s->mcr, mcr_reg); } -- 2.39.5