From: Heinrich Schuchardt <xypron.glpk@gmx.de>
Date: Sun, 18 Mar 2018 11:47:20 +0000 (+0100)
Subject: spi: fsl_qspi: remove superfluous assignment
X-Git-Tag: v2018.07-rc1~27^2~2
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=4bcd88a2d878f327e66efc45cca23693b7a8682b;p=oweals%2Fu-boot.git

spi: fsl_qspi: remove superfluous assignment

In

	void *rx_addr = NULL;
	rx_add = A;

the first assignment has no effect. Remove it.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Jagan Teki <jagan@openedev.com>
---

diff --git a/drivers/spi/fsl_qspi.c b/drivers/spi/fsl_qspi.c
index 3684249484..197f41f9db 100644
--- a/drivers/spi/fsl_qspi.c
+++ b/drivers/spi/fsl_qspi.c
@@ -407,7 +407,7 @@ 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;
+	void *rx_addr;
 
 	mcr_reg = qspi_read32(priv->flags, &regs->mcr);