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-rw-r--r--arch/x86/kernel/cpu/mtrr/if.c12
1 files changed, 5 insertions, 7 deletions
diff --git a/arch/x86/kernel/cpu/mtrr/if.c b/arch/x86/kernel/cpu/mtrr/if.c
index a041e094b8b9..d76f13d6d8d6 100644
--- a/arch/x86/kernel/cpu/mtrr/if.c
+++ b/arch/x86/kernel/cpu/mtrr/if.c
@@ -404,11 +404,10 @@ static const struct file_operations mtrr_fops = {
static int mtrr_seq_show(struct seq_file *seq, void *offset)
{
char factor;
- int i, max, len;
+ int i, max;
mtrr_type type;
unsigned long base, size;
- len = 0;
max = num_var_ranges;
for (i = 0; i < max; i++) {
mtrr_if->get(i, &base, &size, &type);
@@ -425,11 +424,10 @@ static int mtrr_seq_show(struct seq_file *seq, void *offset)
size >>= 20 - PAGE_SHIFT;
}
/* Base can be > 32bit */
- len += seq_printf(seq, "reg%02i: base=0x%06lx000 "
- "(%5luMB), size=%5lu%cB, count=%d: %s\n",
- i, base, base >> (20 - PAGE_SHIFT), size,
- factor, mtrr_usage_table[i],
- mtrr_attrib_to_str(type));
+ seq_printf(seq, "reg%02i: base=0x%06lx000 (%5luMB), size=%5lu%cB, count=%d: %s\n",
+ i, base, base >> (20 - PAGE_SHIFT),
+ size, factor,
+ mtrr_usage_table[i], mtrr_attrib_to_str(type));
}
return 0;
}