With devm_clk_get conversion clk_put can be removed in clean up path
Signed-off-by: Balaji T K <balajitk@xxxxxx>
---
drivers/mmc/host/omap_hsmmc.c | 15 ++++-----------
1 files changed, 4 insertions(+), 11 deletions(-)
diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
index e91ee21..578e983 100644
--- a/drivers/mmc/host/omap_hsmmc.c
+++ b/drivers/mmc/host/omap_hsmmc.c
@@ -1922,7 +1922,7 @@ static int omap_hsmmc_probe(struct platform_device *pdev)
spin_lock_init(&host->irq_lock);
- host->fclk = clk_get(&pdev->dev, "fck");
+ host->fclk = devm_clk_get(&pdev->dev, "fck");
if (IS_ERR(host->fclk)) {
ret = PTR_ERR(host->fclk);
host->fclk = NULL;
@@ -1941,7 +1941,7 @@ static int omap_hsmmc_probe(struct platform_device *pdev)
omap_hsmmc_context_save(host);
- host->dbclk = clk_get(&pdev->dev, "mmchsdb_fck");
+ host->dbclk = devm_clk_get(&pdev->dev, "mmchsdb_fck");
/*
* MMC can still work without debounce clock.
*/
@@ -1949,7 +1949,6 @@ static int omap_hsmmc_probe(struct platform_device *pdev)
host->dbclk = NULL;
} else if (clk_prepare_enable(host->dbclk) != 0) {
dev_warn(mmc_dev(host->mmc), "Failed to enable debounce clk\n");
- clk_put(host->dbclk);
host->dbclk = NULL;
}
@@ -2105,11 +2104,8 @@ err_irq:
dma_release_channel(host->rx_chan);
pm_runtime_put_sync(host->dev);
pm_runtime_disable(host->dev);
- clk_put(host->fclk);
- if (host->dbclk) {
+ if (host->dbclk)
clk_disable_unprepare(host->dbclk);
- clk_put(host->dbclk);
- }
err1:
iounmap(host->base);
mmc_free_host(mmc);
@@ -2144,11 +2140,8 @@ static int omap_hsmmc_remove(struct platform_device *pdev)
pm_runtime_put_sync(host->dev);
pm_runtime_disable(host->dev);
- clk_put(host->fclk);
- if (host->dbclk) {
+ if (host->dbclk)
clk_disable_unprepare(host->dbclk);
- clk_put(host->dbclk);
- }
omap_hsmmc_gpio_free(host->pdata);
iounmap(host->base);
--
1.7.5.4
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