1 files changed, 7 insertions, 7 deletions

diff --git a/drivers/net/sfc/sfe4001.c b/drivers/net/sfc/sfe4001.c
index 725d1a539c49..66a0d1442aba 100644
--- a/drivers/net/sfc/sfe4001.c
+++ b/drivers/net/sfc/sfe4001.c
@@ -116,18 +116,18 @@ void sfe4001_poweroff(struct efx_nic *efx)
 
         /* 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 @@ done:
 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;
 }