]> git.sur5r.net Git - u-boot/commitdiff
mmc: free allocated memory on initialization errors
authorDarwin Rambo <drambo@broadcom.com>
Mon, 26 May 2014 20:31:12 +0000 (13:31 -0700)
committerPantelis Antoniou <panto@antoniou-consulting.com>
Thu, 12 Jun 2014 12:21:12 +0000 (15:21 +0300)
Cleanup to balance malloc/free calls.

Signed-off-by: Darwin Rambo <drambo@broadcom.com>
Reviewed-by: Steve Rae <srae@broadcom.com>
Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com>
drivers/mmc/kona_sdhci.c

index 77e42c8afe87c1d4cce3abe9fe377df497491c3d..f804f4c0dbfc1f9af79b9289bc88790ef8143cac 100644 (file)
@@ -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;