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Commit f03cfcbc authored by Samuel Ortiz's avatar Samuel Ortiz
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mfd: Check for mem_base when building IORESOURCE_MEM resources 



If mem_base is NULL, then we fall back to the default case, just copying the
original resource.

Signed-off-by: default avatarSamuel Ortiz <sameo@linux.intel.com>
parent 5f7df57e

drivers/mfd/mfd-core.c

+1 −1
Original line number Diff line number Diff line
@@ -48,7 +48,7 @@ static int mfd_add_device(struct device *parent, int id, 
		res[r].flags = cell->resources[r].flags;



		/* Find out base to use */

		if (cell->resources[r].flags & IORESOURCE_MEM) {

		if ((cell->resources[r].flags & IORESOURCE_MEM) && mem_base) {

			res[r].parent = mem_base;

			res[r].start = mem_base->start +

				cell->resources[r].start;