can: m_cam: m_can_fifo_write(): remove return from void function

marckleinebudde · marckleinebudde · commit fba6f9117a3d · 2015-03-22T23:50:11.000+01:00
This patch removes the return from the void function m_can_fifo_write().

Signed-off-by: Marc Kleine-Budde &lt;mkl@pengutronix.de&gt;
diff --git a/drivers/net/can/m_can/m_can.c b/drivers/net/can/m_can/m_can.c
@@ -312,8 +312,8 @@ static inline u32 m_can_fifo_read(const struct m_can_priv *priv,
 static inline void m_can_fifo_write(const struct m_can_priv *priv,
 				    u32 fpi, unsigned int offset, u32 val)
 {
-	return writel(val, priv->mram_base + priv->mcfg[MRAM_TXB].off +
-		      fpi * TXB_ELEMENT_SIZE + offset);
+	writel(val, priv->mram_base + priv->mcfg[MRAM_TXB].off +
+	       fpi * TXB_ELEMENT_SIZE + offset);
 }
 
 static inline void m_can_config_endisable(const struct m_can_priv *priv,

Original file line number	Diff line number	Diff line change
`@@ -312,8 +312,8 @@ static inline u32 m_can_fifo_read(const struct m_can_priv *priv,`
`312`	`312`	`static inline void m_can_fifo_write(const struct m_can_priv *priv,`
`313`	`313`	`u32 fpi, unsigned int offset, u32 val)`
`314`	`314`	`{`
`315`		`- return writel(val, priv->mram_base + priv->mcfg[MRAM_TXB].off +`
`316`		`- fpi * TXB_ELEMENT_SIZE + offset);`
	`315`	`+ writel(val, priv->mram_base + priv->mcfg[MRAM_TXB].off +`
	`316`	`+ fpi * TXB_ELEMENT_SIZE + offset);`
`317`	`317`	`}`
`318`	`318`
`319`	`319`	`static inline void m_can_config_endisable(const struct m_can_priv *priv,`