Re: [PATCH] tracing: hist: free the var ref when its initialization fails

[Donggeun Yoo]

The Sashiko AI reviewer reported this bug before I sent the fix, in its
review of "tracing: hist: free var refs regardless of how often they are
referenced". The patch should carry:

Reported-by: sashiko-bot@xxxxxxxxxx
Closes: https://lore.kernel.org/linux-trace-kernel/20260906125025.711111F00A3A@xxxxxxxxxxxxxxx/

No change to the patch itself.

Thanks,
Donggeun