From 3d6a5a4dfca25a202e356e4d63e89cdc6bd7255a Mon Sep 17 00:00:00 2001 From: Darwin Rambo Date: Mon, 26 May 2014 13:31:12 -0700 Subject: [PATCH] mmc: free allocated memory on initialization errors Cleanup to balance malloc/free calls. Signed-off-by: Darwin Rambo Reviewed-by: Steve Rae Acked-by: Pantelis Antoniou --- drivers/mmc/kona_sdhci.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/mmc/kona_sdhci.c b/drivers/mmc/kona_sdhci.c index 77e42c8afe..f804f4c0db 100644 --- a/drivers/mmc/kona_sdhci.c +++ b/drivers/mmc/kona_sdhci.c @@ -113,16 +113,20 @@ int kona_sdhci_init(int dev_index, u32 min_clk, u32 quirks) __func__, dev_index); ret = -EINVAL; } - if (ret) + if (ret) { + free(host); return ret; + } host->name = "kona-sdhci"; host->ioaddr = reg_base; host->quirks = quirks; host->host_caps = MMC_MODE_HC; - if (init_kona_mmc_core(host)) + if (init_kona_mmc_core(host)) { + free(host); return -EINVAL; + } if (quirks & SDHCI_QUIRK_REG32_RW) host->version = sdhci_readl(host, SDHCI_HOST_VERSION - 2) >> 16; -- 2.30.2