mmc: omap_hsmmc: use devm_request_irq
With devm_request_irq conversion free_irq can be removed in clean up path
Signed-off-by: Balaji T K <balajitk@ti.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Chris Ball <chris@printf.net>
diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
index b8ae7ee..ef7e48a 100644
--- a/drivers/mmc/host/omap_hsmmc.c
+++ b/drivers/mmc/host/omap_hsmmc.c
@@ -2017,7 +2017,7 @@
}
/* Request IRQ for MMC operations */
- ret = request_irq(host->irq, omap_hsmmc_irq, 0,
+ ret = devm_request_irq(&pdev->dev, host->irq, omap_hsmmc_irq, 0,
mmc_hostname(mmc), host);
if (ret) {
dev_err(mmc_dev(host->mmc), "Unable to grab HSMMC IRQ\n");
@@ -2028,7 +2028,7 @@
if (pdata->init(&pdev->dev) != 0) {
dev_err(mmc_dev(host->mmc),
"Unable to configure MMC IRQs\n");
- goto err_irq_cd_init;
+ goto err_irq;
}
}
@@ -2095,8 +2095,6 @@
err_reg:
if (host->pdata->cleanup)
host->pdata->cleanup(&pdev->dev);
-err_irq_cd_init:
- free_irq(host->irq, host);
err_irq:
if (host->tx_chan)
dma_release_channel(host->tx_chan);
@@ -2129,7 +2127,6 @@
omap_hsmmc_reg_put(host);
if (host->pdata->cleanup)
host->pdata->cleanup(&pdev->dev);
- free_irq(host->irq, host);
if (mmc_slot(host).card_detect_irq)
free_irq(mmc_slot(host).card_detect_irq, host);