Commit 33d70856 authored by Christophe JAILLET's avatar Christophe JAILLET Committed by Thomas Bogendoerfer
Browse files

MIPS: SGI-IP27: Free some unused memory 



platform_device_add_data() duplicates the memory it is passed. So we can
free some memory to save a few bytes that would remain unused otherwise.

Signed-off-by: default avatarChristophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: default avatarThomas Bogendoerfer <tsbogend@alpha.franken.de>
parent b2d229d4

arch/mips/sgi-ip27/ip27-xtalk.c

+4 −0
Original line number Diff line number Diff line
@@ -53,6 +53,8 @@ static void bridge_platform_create(nasid_t nasid, int widget, int masterwid) 
	}

	platform_device_add_resources(pdev, &w1_res, 1);

	platform_device_add_data(pdev, wd, sizeof(*wd));

	/* platform_device_add_data() duplicates the data */

	kfree(wd);

	platform_device_add(pdev);



	bd = kzalloc(sizeof(*bd), GFP_KERNEL);
@@ -83,6 +85,8 @@ static void bridge_platform_create(nasid_t nasid, int widget, int masterwid) 
	bd->io_offset	= offset;



	platform_device_add_data(pdev, bd, sizeof(*bd));

	/* platform_device_add_data() duplicates the data */

	kfree(bd);

	platform_device_add(pdev);

	pr_info("xtalk:n%d/%x bridge widget\n", nasid, widget);

	return;