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MIPS: SGI-IP30: Free some unused memory

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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: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
This commit is contained in:
Christophe JAILLET 2022-04-23 15:27:58 +02:00 committed by Thomas Bogendoerfer
parent 33d7085682
commit fd27234f24
1 changed files with 4 additions and 0 deletions
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4
arch/mips/sgi-ip30/ip30-xtalk.c
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@ -63,6 +63,8 @@ static void bridge_platform_create(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);
@ -92,6 +94,8 @@ static void bridge_platform_create(int widget, int masterwid)
bd->io_offset = IP30_SWIN_BASE(widget);
platform_device_add_data(pdev, bd, sizeof(*bd));
/* platform_device_add_data() duplicates the data */
kfree(bd);
platform_device_add(pdev);
pr_info("xtalk:%x bridge widget\n", widget);
return;