Commit 17b694a5 authored by Christophe JAILLET's avatar Christophe JAILLET Committed by Boris Brezillon

mtd: nand: lpc32xx_mlc: Fix an error handling path in lpc32xx_nand_probe()

If 'clk_prepare_enable()' fails, we must 'put' the corresponding clock.

Fixes: 4d26f012 ("mtd: nand: lpc32xx_mlc: Handle return value of clk_prepare_enable.")
Signed-off-by: default avatarChristophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: default avatarBoris Brezillon <boris.brezillon@free-electrons.com>
parent bfa41337
......@@ -707,7 +707,7 @@ static int lpc32xx_nand_probe(struct platform_device *pdev)
}
res = clk_prepare_enable(host->clk);
if (res)
goto err_exit1;
goto err_put_clk;
nand_chip->cmd_ctrl = lpc32xx_nand_cmd_ctrl;
nand_chip->dev_ready = lpc32xx_nand_device_ready;
......@@ -814,6 +814,7 @@ static int lpc32xx_nand_probe(struct platform_device *pdev)
dma_release_channel(host->dma_chan);
err_exit2:
clk_disable_unprepare(host->clk);
err_put_clk:
clk_put(host->clk);
err_exit1:
lpc32xx_wp_enable(host);
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment