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socfpga: cleanup socfpga_dw_mmc

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Cleanups as suggested by wd on mailing list.

Signed-off-by: Pavel Machek <pavel@denx.de>
Acked-by: Chin Liang See <clsee@altera.com>
This commit is contained in:
Pavel Machek 2014-07-21 13:30:19 +02:00 committed by Tom Rini
parent 99b97106f3
commit 7860649716
1 changed files with 4 additions and 4 deletions
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8
drivers/mmc/socfpga_dw_mmc.c
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@ -16,8 +16,6 @@ static const struct socfpga_clock_manager *clock_manager_base =
static const struct socfpga_system_manager *system_manager_base =
(void *)SOCFPGA_SYSMGR_ADDRESS;
static char *SOCFPGA_NAME = "SOCFPGA DWMMC";
static void socfpga_dwmci_clksel(struct dwmci_host *host)
{
unsigned int drvsel;
@ -45,14 +43,16 @@ static void socfpga_dwmci_clksel(struct dwmci_host *host)
int socfpga_dwmmc_init(u32 regbase, int bus_width, int index)
{
struct dwmci_host *host = NULL;
struct dwmci_host *host;
/* calloc for zero init */
host = calloc(sizeof(struct dwmci_host), 1);
if (!host) {
printf("dwmci_host calloc fail!\n");
return -1;
}
host->name = SOCFPGA_NAME;
host->name = "SOCFPGA DWMMC";
host->ioaddr = (void *)regbase;
host->buswidth = bus_width;
host->clksel = socfpga_dwmci_clksel;