diff mbox

mmc: sdhci-tegra: free irq on error and remove

Message ID 1297357650-14245-1-git-send-email-w.sang@pengutronix.de (mailing list archive)
State New, archived
Headers show

Commit Message

Wolfram Sang Feb. 10, 2011, 5:07 p.m. UTC 
None
diff mbox

Patch

diff --git a/drivers/mmc/host/sdhci-tegra.c b/drivers/mmc/host/sdhci-tegra.c
index 4823ee9..f7e1f96 100644
--- a/drivers/mmc/host/sdhci-tegra.c
+++ b/drivers/mmc/host/sdhci-tegra.c
@@ -169,7 +169,7 @@  static int tegra_sdhci_pltfm_init(struct sdhci_host *host,
 		if (rc) {
 			dev_err(mmc_dev(host->mmc),
 				"failed to allocate wp gpio\n");
-			goto out_cd;
+			goto out_irq;
 		}
 		tegra_gpio_enable(plat->wp_gpio);
 		gpio_direction_input(plat->wp_gpio);
@@ -195,6 +195,9 @@  out_wp:
 		gpio_free(plat->wp_gpio);
 	}
 
+out_irq:
+	if (gpio_is_valid(plat->cd_gpio))
+		free_irq(gpio_to_irq(plat->cd_gpio), host);
 out_cd:
 	if (gpio_is_valid(plat->cd_gpio)) {
 		tegra_gpio_disable(plat->cd_gpio);
@@ -225,6 +228,7 @@  static void tegra_sdhci_pltfm_exit(struct sdhci_host *host)
 	}
 
 	if (gpio_is_valid(plat->cd_gpio)) {
+		free_irq(gpio_to_irq(plat->cd_gpio), host);
 		tegra_gpio_disable(plat->cd_gpio);
 		gpio_free(plat->cd_gpio);
 	}