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| author | Dave Penkler <dpenkler@gmail.com> | 2025-01-11 17:15:48 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-01-13 06:43:34 +0100 |
| commit | d43f18d94795aa9aacb110a60bc4df76e112f77f (patch) | |
| tree | b60406a4e4cb6a5a22cbd0df6869f73348256de9 /tools/perf/scripts/python/syscall-counts.py | |
| parent | 55eb3c3a6388420afda1374b353717de32ae9573 (diff) | |
staging: gpib: Add missing mutex unlock in ni usb driver
When the buffer allocation for return data in ni_usb_write() fails
we were returning without unlocking the addressed_transfer_lock.
Add the unlock call.
This was detected by smatch:
New smatch warnings:
drivers/staging/gpib/ni_usb/ni_usb_gpib.c:837 ni_usb_write() warn: inconsistent returns '&ni_priv->addressed_transfer_lock'.
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Closes: https://lore.kernel.org/r/202412201550.9NCO57Ye-lkp@intel.com/
Signed-off-by: Dave Penkler <dpenkler@gmail.com>
Link: https://lore.kernel.org/r/20250111161548.27601-1-dpenkler@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions