Eric Lee / linux-smarc-t335x-v3.2

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Commit 40b6a76237563c70466ec7315f644ba87d57dbe5

Authored by Rakib Mullick
Committed by Linus Torvalds
1 parent 52d4b9ac0b
Exists in master and in 4 other branches v3.2_AM335xPSP_04.06.00.11, v3.2_NEWT335xPSP_04.06.00.11, v3.2_SBC_SMARTMEN, v3.2_SMARCT335xPSP_04.06.00.11

cpuset.c: remove extra variable 

Remove the use of int cpus_nonempty variable from 'update_flag' function.

Signed-off-by: Md.Rakib H. Mullick <rakib.mullick@gmail.com>
Acked-by: Paul Jackson <pj@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Showing 1 changed file with 2 additions and 3 deletions Side-by-side Diff

... ... @@ -1172,7 +1172,7 @@
1172 1172 {
1173 1173 struct cpuset trialcs;
1174 1174 int err;
1175   - int cpus_nonempty, balance_flag_changed;
  1175 + int balance_flag_changed;
1176 1176  
1177 1177 trialcs = *cs;
1178 1178 if (turning_on)
... ... @@ -1184,7 +1184,6 @@
1184 1184 if (err < 0)
1185 1185 return err;
1186 1186  
1187   - cpus_nonempty = !cpus_empty(trialcs.cpus_allowed);
1188 1187 balance_flag_changed = (is_sched_load_balance(cs) !=
1189 1188 is_sched_load_balance(&trialcs));
1190 1189  
... ... @@ -1192,7 +1191,7 @@
1192 1191 cs->flags = trialcs.flags;
1193 1192 mutex_unlock(&callback_mutex);
1194 1193  
1195   - if (cpus_nonempty && balance_flag_changed)
  1194 + if (!cpus_empty(trialcs.cpus_allowed) && balance_flag_changed)
1196 1195 async_rebuild_sched_domains();
1197 1196  
1198 1197 return 0;