mmc: sh_mmcif: Fix warning by unused variable
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Reported-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
diff --git a/drivers/mmc/sh_mmcif.c b/drivers/mmc/sh_mmcif.c
index ad5b23c..ed83a14 100644
--- a/drivers/mmc/sh_mmcif.c
+++ b/drivers/mmc/sh_mmcif.c
@@ -588,13 +588,12 @@
int mmcif_mmc_init(void)
{
- int ret = 0;
struct mmc *mmc;
struct sh_mmcif_host *host = NULL;
host = malloc(sizeof(struct sh_mmcif_host));
if (!host)
- ret = -ENOMEM;
+ return -ENOMEM;
memset(host, 0, sizeof(*host));
host->regs = (struct sh_mmcif_regs *)CONFIG_SH_MMCIF_ADDR;