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Commit 07472640 authored by Dan Carpenter's avatar Dan Carpenter Committed by Thierry Reding
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pwm: omap-dmtimer: Potential NULL dereference on error 



"omap" is NULL so we can't dereference it.

Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarThierry Reding <thierry.reding@gmail.com>
parent 36d5be4b

drivers/pwm/pwm-omap-dmtimer.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -243,7 +243,7 @@ static int pwm_omap_dmtimer_probe(struct platform_device *pdev) 




	omap = devm_kzalloc(&pdev->dev, sizeof(*omap), GFP_KERNEL);

	omap = devm_kzalloc(&pdev->dev, sizeof(*omap), GFP_KERNEL);

	if (!omap) {

	if (!omap) {

		omap->pdata->free(dm_timer);

		pdata->free(dm_timer);

		return -ENOMEM;

		return -ENOMEM;

	}

	}