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Documentation/accounting/getdelays.c intialize the variable before using it

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Fix compilation warning:

Documentation/accounting/getdelays.c: In function `main':
Documentation/accounting/getdelays.c:249: warning: `cmd_type' may be used uninitialized in this function

This is in fact a false positive.

Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com>
Acked-by: Balbir Singh <balbir@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Jaswinder Singh Rajput 2009-06-16 15:33:46 -07:00 committed by Linus Torvalds
parent c67ae69b66
commit b8d9a86590
1 changed files with 2 additions and 1 deletions
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3
Documentation/accounting/getdelays.c
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@ -246,7 +246,8 @@ void print_ioacct(struct taskstats *t)
int main(int argc, char *argv[])
{
int c, rc, rep_len, aggr_len, len2, cmd_type;
int c, rc, rep_len, aggr_len, len2;
int cmd_type = TASKSTATS_CMD_ATTR_UNSPEC;
__u16 id;
__u32 mypid;