[PATCH v2 3/3] staging: sm750fb: remove some unnecessary castings

[Mike Rapoport]

The clock divisor calculations in setMasterClock and setMemoryClock
unnecessaryly cast unsigned int to unsigned int. Removing the casting.

Signed-off-by: Mike Rapoport <mike.rapoport at gmail.com>
---
 drivers/staging/sm750fb/ddk750_chip.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/sm750fb/ddk750_chip.c b/drivers/staging/sm750fb/ddk750_chip.c
index 77f3e43..bab3d91 100644
--- a/drivers/staging/sm750fb/ddk750_chip.c
+++ b/drivers/staging/sm750fb/ddk750_chip.c
@@ -100,7 +100,7 @@ static void setMemoryClock(unsigned int frequency)
 			frequency = MHz(336);
 
 		/* Calculate the divisor */
-		divisor = (unsigned int)roundedDiv(get_mxclk_freq(), frequency);
+		divisor = roundedDiv(get_mxclk_freq(), frequency);
 
 		/* Set the corresponding divisor in the register. */
 		ulReg = PEEK32(CURRENT_GATE);
@@ -147,7 +147,7 @@ static void setMasterClock(unsigned int frequency)
 			frequency = MHz(190);
 
 		/* Calculate the divisor */
-		divisor = (unsigned int)roundedDiv(get_mxclk_freq(), frequency);
+		divisor = roundedDiv(get_mxclk_freq(), frequency);
 
 		/* Set the corresponding divisor in the register. */
 		ulReg = PEEK32(CURRENT_GATE);
-- 
2.1.0