RE: linux-next: cputime tree build warning

From: Abbott, MG (Michael)
Date: Tue May 19 2009 - 03:47:20 EST


> Today's linux-next build (x86_64 allmodconfig) produced this warning:
>
> fs/proc/uptime.c: In function 'uptime_proc_show':
> fs/proc/uptime.c:14: warning: unused variable 'len'
>
> Introduced by commit ed7e789abfc433e46524419b7cc51d949552505e
> ("[PATCH]
> Fix idle time field in /proc/uptime") from the cputime tree.

Ouch. I do apologise. The (now) bogus variable len must have been
preserved when I rebased from 2.6.29.3 to current git, and I guess I
didn't spot the warning among all the other warnings in the build.

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