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| author | Michal Suchanek <[email protected]> | 2021-03-02 20:47:47 +0100 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2021-03-03 08:46:24 -0800 |
| commit | 6881b07fdd24850def1f03761c66042b983ff86e (patch) | |
| tree | f211ed15a4860d601f47d07128955875bdffae94 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py | |
| parent | 2378b2c9ecf437b918dff246b81b5b624ec14f80 (diff) | |
ibmvnic: Fix possibly uninitialized old_num_tx_queues variable warning.
GCC 7.5 reports:
../drivers/net/ethernet/ibm/ibmvnic.c: In function 'ibmvnic_reset_init':
../drivers/net/ethernet/ibm/ibmvnic.c:5373:51: warning: 'old_num_tx_queues' may be used uninitialized in this function [-Wmaybe-uninitialized]
../drivers/net/ethernet/ibm/ibmvnic.c:5373:6: warning: 'old_num_rx_queues' may be used uninitialized in this function [-Wmaybe-uninitialized]
The variable is initialized only if(reset) and used only if(reset &&
something) so this is a false positive. However, there is no reason to
not initialize the variables unconditionally avoiding the warning.
Fixes: 635e442f4a48 ("ibmvnic: merge ibmvnic_reset_init and ibmvnic_init")
Signed-off-by: Michal Suchanek <[email protected]>
Reviewed-by: Sukadev Bhattiprolu <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py')
0 files changed, 0 insertions, 0 deletions