diff mbox series

[v2,08/11] mmc: sdhci: remove unneeded casts

Message ID 20200214054144.18315-9-yamada.masahiro@socionext.com
State Superseded
Delegated to: Peng Fan
Headers show
Series mmc: sdhci: code clean-up and fix cache coherency problem | expand

Commit Message

Masahiro Yamada Feb. 14, 2020, 5:41 a.m. UTC 
host->mmc is already (struct mmc *).

memalign() returns an opaque pointer, so there is no need for casting.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
---

Changes in v2: None

 drivers/mmc/sdhci.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)
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Patch

diff --git a/drivers/mmc/sdhci.c b/drivers/mmc/sdhci.c
index fefe81016eb1..ee54d78a28f2 100644
--- a/drivers/mmc/sdhci.c
+++ b/drivers/mmc/sdhci.c
@@ -522,7 +522,7 @@  static void sdhci_set_power(struct sdhci_host *host, unsigned short power)
 
 void sdhci_set_uhs_timing(struct sdhci_host *host)
 {
-	struct mmc *mmc = (struct mmc *)host->mmc;
+	struct mmc *mmc = host->mmc;
 	u32 reg;
 
 	reg = sdhci_readw(host, SDHCI_HOST_CONTROL2);
@@ -735,8 +735,7 @@  int sdhci_setup_cfg(struct mmc_config *cfg, struct sdhci_host *host,
 		       __func__);
 		return -EINVAL;
 	}
-	host->adma_desc_table = (struct sdhci_adma_desc *)
-				memalign(ARCH_DMA_MINALIGN, ADMA_TABLE_SZ);
+	host->adma_desc_table = memalign(ARCH_DMA_MINALIGN, ADMA_TABLE_SZ);
 
 	host->adma_addr = (dma_addr_t)host->adma_desc_table;
 #ifdef CONFIG_DMA_ADDR_T_64BIT