commit 91ad757c2fc35ec79dd2c909dc6dc721b9c257f3
author Ben Hutchings <bhutchings@solarflare.com> Fri May 16 21:14:27 2008 +0100
committer Jeff Garzik <jgarzik@redhat.com> Thu May 22 05:59:24 2008 -0400
tree 4b1cdc458017fc494b5739088945c99a1f07f6c6
parent 4cc58bdebfcb7561de401999705a5cde16674842

sfc: Removed casts to void

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

drivers/net/sfc/sfe4001.c

diff --git a/drivers/net/sfc/sfe4001.c b/drivers/net/sfc/sfe4001.c
index 725d1a5..66a0d14 100644
--- a/drivers/net/sfc/sfe4001.c
+++ b/drivers/net/sfc/sfe4001.c
@@ -116,18 +116,18 @@
 
 	/* Turn off all power rails */
 	out = 0xff;
-	(void) efx_i2c_write(i2c, PCA9539, P0_OUT, &out, 1);
+	efx_i2c_write(i2c, PCA9539, P0_OUT, &out, 1);
 
 	/* Disable port 1 outputs on IO expander */
 	cfg = 0xff;
-	(void) efx_i2c_write(i2c, PCA9539, P1_CONFIG, &cfg, 1);
+	efx_i2c_write(i2c, PCA9539, P1_CONFIG, &cfg, 1);
 
 	/* Disable port 0 outputs on IO expander */
 	cfg = 0xff;
-	(void) efx_i2c_write(i2c, PCA9539, P0_CONFIG, &cfg, 1);
+	efx_i2c_write(i2c, PCA9539, P0_CONFIG, &cfg, 1);
 
 	/* Clear any over-temperature alert */
-	(void) efx_i2c_read(i2c, MAX6647, RSL, &in, 1);
+	efx_i2c_read(i2c, MAX6647, RSL, &in, 1);
 }
 
 /* The P0_EN_3V3X line on SFE4001 boards (from A2 onward) is connected
@@ -253,14 +253,14 @@
 fail3:
 	/* Turn off all power rails */
 	out = 0xff;
-	(void) efx_i2c_write(i2c, PCA9539, P0_OUT, &out, 1);
+	efx_i2c_write(i2c, PCA9539, P0_OUT, &out, 1);
 	/* Disable port 1 outputs on IO expander */
 	out = 0xff;
-	(void) efx_i2c_write(i2c, PCA9539, P1_CONFIG, &out, 1);
+	efx_i2c_write(i2c, PCA9539, P1_CONFIG, &out, 1);
 fail2:
 	/* Disable port 0 outputs on IO expander */
 	out = 0xff;
-	(void) efx_i2c_write(i2c, PCA9539, P0_CONFIG, &out, 1);
+	efx_i2c_write(i2c, PCA9539, P0_CONFIG, &out, 1);
 fail1:
 	return rc;
 }