Commit ec65aafb authored by Johannes Berg's avatar Johannes Berg Committed by David S. Miller

netdev_alloc_pcpu_stats: use less common iterator variable

With the CPU iteration variable called 'i', it's relatively easy
to have variable shadowing which sparse will warn about. Avoid
that by renaming the variable to __cpu which is less likely to
be used in the surrounding context.
Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 60840429
...@@ -2025,10 +2025,10 @@ struct pcpu_sw_netstats { ...@@ -2025,10 +2025,10 @@ struct pcpu_sw_netstats {
({ \ ({ \
typeof(type) __percpu *pcpu_stats = alloc_percpu(type); \ typeof(type) __percpu *pcpu_stats = alloc_percpu(type); \
if (pcpu_stats) { \ if (pcpu_stats) { \
int i; \ int __cpu; \
for_each_possible_cpu(i) { \ for_each_possible_cpu(__cpu) { \
typeof(type) *stat; \ typeof(type) *stat; \
stat = per_cpu_ptr(pcpu_stats, i); \ stat = per_cpu_ptr(pcpu_stats, __cpu); \
u64_stats_init(&stat->syncp); \ u64_stats_init(&stat->syncp); \
} \ } \
} \ } \
......
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