[PATCH] x86, amd-nb: Convert spaces to tabs in amd_nb.c

[Frank Arnold]

From: Frank Arnold <frank.arnold@xxxxxxx>

Commit 9653a5c76c8677b05b45b3b999d3b39988d2a064 introduced some
changes using spaces instead of tabs for indention. Clean this up.

Signed-off-by: Frank Arnold <frank.arnold@xxxxxxx>
---
 arch/x86/kernel/amd_nb.c |   24 ++++++++++++------------
 1 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/arch/x86/kernel/amd_nb.c b/arch/x86/kernel/amd_nb.c
index 4c39baa..993e185 100644
--- a/arch/x86/kernel/amd_nb.c
+++ b/arch/x86/kernel/amd_nb.c
@@ -75,7 +75,7 @@ int amd_cache_northbridges(void)
 			next_northbridge(misc, amd_nb_misc_ids);
 		node_to_amd_nb(i)->link = link =
 			next_northbridge(link, amd_nb_link_ids);
-        }
+	}
 
 	/* some CPU families (e.g. family 0x11) do not support GART */
 	if (boot_cpu_data.x86 == 0xf || boot_cpu_data.x86 == 0x10 ||
@@ -182,20 +182,20 @@ static int amd_cache_gart(void)
 {
 	u16 i;
 
-       if (!amd_nb_has_feature(AMD_NB_GART))
-               return 0;
+	if (!amd_nb_has_feature(AMD_NB_GART))
+		return 0;
 
-       flush_words = kmalloc(amd_nb_num() * sizeof(u32), GFP_KERNEL);
-       if (!flush_words) {
-               amd_northbridges.flags &= ~AMD_NB_GART;
-               return -ENOMEM;
-       }
+	flush_words = kmalloc(amd_nb_num() * sizeof(u32), GFP_KERNEL);
+	if (!flush_words) {
+		amd_northbridges.flags &= ~AMD_NB_GART;
+		return -ENOMEM;
+	}
 
-       for (i = 0; i != amd_nb_num(); i++)
-               pci_read_config_dword(node_to_amd_nb(i)->misc, 0x9c,
-                                     &flush_words[i]);
+	for (i = 0; i != amd_nb_num(); i++)
+		pci_read_config_dword(node_to_amd_nb(i)->misc, 0x9c,
+				      &flush_words[i]);
 
-       return 0;
+	return 0;
 }
 
 void amd_flush_garts(void)
-- 
1.7.3.4

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