[U-Boot] [PATCH v3 07/11] spi: cadence_qspi: Remove returns from end of void functions

29 Nov 2016

Signed-off-by: Phil Edworthy phil.edworthy@renesas.com
Acked-by: Marek Vasut marek.vasut@gmail.com
---
 v3:
  - No change.
 v2:
  - No change.
---
 drivers/spi/cadence_qspi_apb.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/drivers/spi/cadence_qspi_apb.c b/drivers/spi/cadence_qspi_apb.c
index e81d678..39e31f6 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,
@@ -291,7 +288,6 @@ 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, uint mode)
@@ -310,7 +306,6 @@ void cadence_qspi_apb_set_clk_mode(void *reg_base, uint mode)
    writel(reg, reg_base + CQSPI_REG_CONFIG);
cadence_qspi_apb_controller_enable(reg_base);
-	return;
 }
void cadence_qspi_apb_chipselect(void *reg_base,
@@ -345,7 +340,6 @@ 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,
@@ -383,7 +377,6 @@ 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)
@@ -411,7 +404,6 @@ 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,
-- 
2.7.4


    