From: Heinrich Schuchardt <xypron.glpk@gmx.de>
Date: Sun, 18 Mar 2018 11:53:35 +0000 (+0100)
Subject: spi: lpc32xx: simplify logical expression
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=266580612f16a4a45cced1bede7191b56ad4afd4;p=u-boot.git

spi: lpc32xx: simplify logical expression

A & A & B == A & B

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

diff --git a/drivers/spi/lpc32xx_ssp.c b/drivers/spi/lpc32xx_ssp.c
index e6c876da07..ce12eee657 100644
--- a/drivers/spi/lpc32xx_ssp.c
+++ b/drivers/spi/lpc32xx_ssp.c
@@ -129,7 +129,7 @@ int spi_xfer(struct spi_slave *slave, unsigned int bitlen,
 		int status = readl(&lslave->regs->sr);
 		if ((idx_out < bytelen) && (status & SSP_SR_TNF))
 			writel(((u8 *)dout)[idx_out++], &lslave->regs->data);
-		if ((idx_in < bytelen) && (status & status & SSP_SR_RNE))
+		if ((idx_in < bytelen) && (status & SSP_SR_RNE))
 			((u8 *)din)[idx_in++] = readl(&lslave->regs->data);
 		if (get_timer(start_time) >= CONFIG_LPC32XX_SSP_TIMEOUT)
 			return -1;