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gfs2: A minor "sbstats" cleanup 

It seems cleaner to avoid the temporary value here.

Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Signed-off-by: Bob Peterson <rpeterso@redhat.com>
This commit is contained in:
Andreas Gruenbacher 2015-08-27 13:02:54 -05:00 committed by Bob Peterson
parent c9ea8c8b74
commit 8f7e0a806d
1 changed files with 6 additions and 7 deletions
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13
fs/gfs2/glock.c
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@ -1727,7 +1727,6 @@ static int gfs2_sbstats_seq_show(struct seq_file *seq, void *iter_ptr)
loff_t pos = *(loff_t *)iter_ptr; loff_t pos = *(loff_t *)iter_ptr;
unsigned index = pos >> 3; unsigned index = pos >> 3;
unsigned subindex = pos & 0x07; unsigned subindex = pos & 0x07;
u64 value;
int i; int i;
if (index == 0 && subindex != 0) if (index == 0 && subindex != 0)
@ -1738,12 +1737,12 @@ static int gfs2_sbstats_seq_show(struct seq_file *seq, void *iter_ptr)
for_each_possible_cpu(i) { for_each_possible_cpu(i) {
const struct gfs2_pcpu_lkstats *lkstats = per_cpu_ptr(sdp->sd_lkstats, i); const struct gfs2_pcpu_lkstats *lkstats = per_cpu_ptr(sdp->sd_lkstats, i);
if (index == 0) {
value = i; if (index == 0)
} else { seq_printf(seq, " %15u", i);
value = lkstats->lkstats[index - 1].stats[subindex]; else
} seq_printf(seq, " %15llu", (unsigned long long)lkstats->
seq_printf(seq, " %15llu", (long long)value); lkstats[index - 1].stats[subindex]);
} }
seq_putc(seq, '\n'); seq_putc(seq, '\n');
return 0; return 0;