Commit-ID: d4f5228c01c130ff2c1f9240f1de22a5dfc61554 Gitweb: http://git.kernel.org/tip/d4f5228c01c130ff2c1f9240f1de22a5dfc61554 Author: Jianguo Wu <wujianguo@xxxxxxxxxx> AuthorDate: Tue, 13 Aug 2013 11:01:07 +0800 Committer: Ingo Molnar <mingo@xxxxxxxxxx> CommitDate: Tue, 13 Aug 2013 11:46:36 +0200 mm: Remove unused variable idx0 in __early_ioremap() After commit: 8827247ffcc ("x86: don't define __this_fixmap_does_not_exist()") variable idx0 is no longer needed, so just remove it. Signed-off-by: Jianguo Wu <wujianguo@xxxxxxxxxx> Cc: Joonsoo Kim <iamjoonsoo.kim@xxxxxxx> Cc: <linux-mm@xxxxxxxxx> Cc: <wangchen@xxxxxxxxxxxxxx> Cc: Hanjun Guo <guohanjun@xxxxxxxxxx> Link: http://lkml.kernel.org/r/5209A173.3090600@xxxxxxxxxx Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx> --- arch/x86/mm/ioremap.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/arch/x86/mm/ioremap.c b/arch/x86/mm/ioremap.c index 0215e2c..799580c 100644 --- a/arch/x86/mm/ioremap.c +++ b/arch/x86/mm/ioremap.c @@ -487,7 +487,7 @@ __early_ioremap(resource_size_t phys_addr, unsigned long size, pgprot_t prot) unsigned long offset; resource_size_t last_addr; unsigned int nrpages; - enum fixed_addresses idx0, idx; + enum fixed_addresses idx; int i, slot; WARN_ON(system_state != SYSTEM_BOOTING); @@ -540,8 +540,7 @@ __early_ioremap(resource_size_t phys_addr, unsigned long size, pgprot_t prot) /* * Ok, go for it.. */ - idx0 = FIX_BTMAP_BEGIN - NR_FIX_BTMAPS*slot; - idx = idx0; + idx = FIX_BTMAP_BEGIN - NR_FIX_BTMAPS*slot; while (nrpages > 0) { early_set_fixmap(idx, phys_addr, prot); phys_addr += PAGE_SIZE; -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>