Re: [PATCH] Drop superfluous casts in nr_free_pages() callers
From: Amerigo Wang <hidden>
Date: 2009-08-04 03:14:04
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On Mon, Aug 03, 2009 at 06:11:42PM +0200, Geert Uytterhoeven wrote:
Commit 96177299416dbccb73b54e6b344260154a445375 ("Drop free_pages()")
modified nr_free_pages() to return 'unsigned long' instead of 'unsigned int'.
This made the casts to 'unsigned long' in most callers superfluous, hence
remove them.
Signed-off-by: Geert Uytterhoeven <redacted>
---quoted hunk ↗ jump to hunk
diff --git a/arch/um/kernel/mem.c b/arch/um/kernel/mem.c index 61d7e61..a5d5e70 100644 --- a/arch/um/kernel/mem.c +++ b/arch/um/kernel/mem.c@@ -77,7 +77,7 @@ void __init mem_init(void)num_physpages = totalram_pages; max_pfn = totalram_pages; printk(KERN_INFO "Memory: %luk available\n", - (unsigned long) nr_free_pages() << (PAGE_SHIFT-10)); + nr_free_pages() << (PAGE_SHIFT-10)); kmalloc_ok = 1; #ifdef CONFIG_HIGHMEM
Since it is fine for other arch, um too. Acked-by: WANG Cong <redacted>