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Commit 6f6827e5 authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "mmc: core: Dereference dev pointer after NULL check"

parents 2cb1a30f ca95a2bd

drivers/mmc/core/host.c

+5 −1
Original line number Diff line number Diff line
@@ -224,12 +224,16 @@ int mmc_of_parse(struct mmc_host *host) 
	bool cd_cap_invert, cd_gpio_invert = false;

#if defined(CONFIG_SDC_QTI)

	const char *lower_bus_speed = NULL;

	struct device_node *np = dev->of_node;

	struct device_node *np;

#endif



	if (!dev || !dev_fwnode(dev))

		return 0;



#if defined(CONFIG_SDC_QTI)

	np = dev->of_node;

#endif



	/* "bus-width" is translated to MMC_CAP_*_BIT_DATA flags */

	if (device_property_read_u32(dev, "bus-width", &bus_width) < 0) {

		dev_dbg(host->parent,