Commit ad8566d3 authored by Dan Carpenter's avatar Dan Carpenter Committed by Miquel Raynal
Browse files

mtd: rawnand: meson: Fix a resource leak in init 



Call clk_disable_unprepare(nfc->phase_rx) if the clk_set_rate() function
fails to avoid a resource leak.

Fixes: 8fae856c ("mtd: rawnand: meson: add support for Amlogic NAND flash controller")
Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarMiquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/X8ikVCnUsfTpffFB@mwanda
parent d1c3ede6

drivers/mtd/nand/raw/meson_nand.c

+4 −1
Original line number Diff line number Diff line
@@ -1044,9 +1044,12 @@ static int meson_nfc_clk_init(struct meson_nfc *nfc) 


	ret = clk_set_rate(nfc->device_clk, 24000000);

	if (ret)

		goto err_phase_rx;

		goto err_disable_rx;



	return 0;



err_disable_rx:

	clk_disable_unprepare(nfc->phase_rx);

err_phase_rx:

	clk_disable_unprepare(nfc->phase_tx);

err_phase_tx: