[RFC PATCH 2/3] ARM: mmc: davinci: Remove cast to the same type
From: Michael Trimarchi
Date: Wed Jan 22 2014 - 06:46:42 EST
Signed-off-by: Michael Trimarchi <michael@xxxxxxxxxxxxxxxxxxxx>
---
drivers/mmc/host/davinci_mmc.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/drivers/mmc/host/davinci_mmc.c b/drivers/mmc/host/davinci_mmc.c
index 8ea09ef..13ac664 100644
--- a/drivers/mmc/host/davinci_mmc.c
+++ b/drivers/mmc/host/davinci_mmc.c
@@ -212,7 +212,7 @@ struct mmc_davinci_host {
bool active_request;
/* For PIO we walk scatterlists one segment at a time. */
- unsigned int sg_len;
+ unsigned int sg_len;
struct scatterlist *sg;
/* Version of the MMC/SD controller */
@@ -660,13 +660,11 @@ static unsigned int calculate_freq_for_card(struct mmc_davinci_host *host,
mmc_pclk = host->mmc_input_clk;
if (mmc_req_freq && mmc_pclk > (2 * mmc_req_freq))
- mmc_push_pull_divisor = ((unsigned int)mmc_pclk
- / (2 * mmc_req_freq)) - 1;
+ mmc_push_pull_divisor = (mmc_pclk / (2 * mmc_req_freq)) - 1;
else
mmc_push_pull_divisor = 0;
- mmc_freq = (unsigned int)mmc_pclk
- / (2 * (mmc_push_pull_divisor + 1));
+ mmc_freq = mmc_pclk / (2 * (mmc_push_pull_divisor + 1));
if (mmc_freq > mmc_req_freq)
mmc_push_pull_divisor = mmc_push_pull_divisor + 1;
@@ -693,7 +691,7 @@ static void calculate_clk_divider(struct mmc_host *mmc, struct mmc_ios *ios)
/* Ignoring the init clock value passed for fixing the inter
* operability with different cards.
*/
- open_drain_freq = ((unsigned int)host->mmc_input_clk
+ open_drain_freq = (host->mmc_input_clk
/ (2 * MMCSD_INIT_CLOCK)) - 1;
if (open_drain_freq > 0xFF)
--
1.8.1.2
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