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Commit 38ebbe2b authored by Alexey Khoroshilov's avatar Alexey Khoroshilov Committed by Boris Brezillon
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mtd: spi-nor: nxp-spifi: release flash_np in nxp_spifi_probe() 



nxp_spifi_probe() increments refcnt of SPI flash device node by
of_get_next_available_child() and leaves it undecremented on both
successful and error paths.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: default avatarAlexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: default avatarBoris Brezillon <boris.brezillon@bootlin.com>
parent 9882b537

drivers/mtd/spi-nor/nxp-spifi.c

+1 −0
Original line number Diff line number Diff line
@@ -436,6 +436,7 @@ static int nxp_spifi_probe(struct platform_device *pdev) 
	}



	ret = nxp_spifi_setup_flash(spifi, flash_np);

	of_node_put(flash_np);

	if (ret) {

		dev_err(&pdev->dev, "unable to setup flash chip\n");

		goto dis_clks;