3606a1dcb4
While operating from sysFS the TMC-ETR driver needs to make sure it has memory to work with but doesn't allocate memory uselessly either. Since the main memory handle for this driver is drvdata::vaddr, use it throughout function tmc_enable_etr_sink_sysfs() so that things are consistent. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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