sched: kfree(NULL) is valid

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kfree(NULL) is valid.

pointed out by checkpatch.pl.

the fix shrinks the code a bit:

   text    data     bss     dec     hex filename
  40024    3842     100   43966    abbe sched.o.before
  40002    3842     100   43944    aba8 sched.o.after

Signed-off-by: Ingo Molnar <mingo@elte.hu>

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This commit is contained in:

Ingo Molnar 2007-10-15 17:00:13 +02:00

parent 8927f49479

commit a65914b365

1 changed files with 5 additions and 8 deletions

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13

kernel/sched.c

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