diff mbox

[U-Boot,5/7] spi: cadence_qspi: Remove returns from end of void functions

Message ID 1478099749-6395-6-git-send-email-phil.edworthy@renesas.com
State Superseded
Delegated to: Jagannadha Sutradharudu Teki
Headers show

Commit Message

Phil Edworthy Nov. 2, 2016, 3:15 p.m. UTC 
Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
---
 drivers/spi/cadence_qspi_apb.c | 8 --------
 1 file changed, 8 deletions(-)
diff mbox

Patch

diff --git a/drivers/spi/cadence_qspi_apb.c b/drivers/spi/cadence_qspi_apb.c
index 639780c..a0edeb8 100644
--- a/drivers/spi/cadence_qspi_apb.c
+++ b/drivers/spi/cadence_qspi_apb.c
@@ -199,7 +199,6 @@  void cadence_qspi_apb_controller_enable(void *reg_base)
 	reg = readl(reg_base + CQSPI_REG_CONFIG);
 	reg |= CQSPI_REG_CONFIG_ENABLE;
 	writel(reg, reg_base + CQSPI_REG_CONFIG);
-	return;
 }
 
 void cadence_qspi_apb_controller_disable(void *reg_base)
@@ -208,7 +207,6 @@  void cadence_qspi_apb_controller_disable(void *reg_base)
 	reg = readl(reg_base + CQSPI_REG_CONFIG);
 	reg &= ~CQSPI_REG_CONFIG_ENABLE;
 	writel(reg, reg_base + CQSPI_REG_CONFIG);
-	return;
 }
 
 /* Return 1 if idle, otherwise return 0 (busy). */
@@ -260,7 +258,6 @@  void cadence_qspi_apb_readdata_capture(void *reg_base,
 	writel(reg, reg_base + CQSPI_REG_RD_DATA_CAPTURE);
 
 	cadence_qspi_apb_controller_enable(reg_base);
-	return;
 }
 
 void cadence_qspi_apb_config_baudrate_div(void *reg_base,
@@ -292,7 +289,6 @@  void cadence_qspi_apb_config_baudrate_div(void *reg_base,
 	writel(reg, reg_base + CQSPI_REG_CONFIG);
 
 	cadence_qspi_apb_controller_enable(reg_base);
-	return;
 }
 
 void cadence_qspi_apb_set_clk_mode(void *reg_base,
@@ -312,7 +308,6 @@  void cadence_qspi_apb_set_clk_mode(void *reg_base,
 	writel(reg, reg_base + CQSPI_REG_CONFIG);
 
 	cadence_qspi_apb_controller_enable(reg_base);
-	return;
 }
 
 void cadence_qspi_apb_chipselect(void *reg_base,
@@ -347,7 +342,6 @@  void cadence_qspi_apb_chipselect(void *reg_base,
 	writel(reg, reg_base + CQSPI_REG_CONFIG);
 
 	cadence_qspi_apb_controller_enable(reg_base);
-	return;
 }
 
 void cadence_qspi_apb_delay(void *reg_base,
@@ -385,7 +379,6 @@  void cadence_qspi_apb_delay(void *reg_base,
 	writel(reg, reg_base + CQSPI_REG_DELAY);
 
 	cadence_qspi_apb_controller_enable(reg_base);
-	return;
 }
 
 void cadence_qspi_apb_controller_init(struct cadence_spi_platdata *plat)
@@ -413,7 +406,6 @@  void cadence_qspi_apb_controller_init(struct cadence_spi_platdata *plat)
 	writel(0, plat->regbase + CQSPI_REG_IRQMASK);
 
 	cadence_qspi_apb_controller_enable(plat->regbase);
-	return;
 }
 
 static int cadence_qspi_apb_exec_flash_cmd(void *reg_base,