Merge "byte-cntr: check pcie channel status before closing it" (8b6fc8ae) · Commits · e / devices / android_kernel_fairphone_FP5

drivers/hwtracing/coresight/coresight-byte-cntr.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -182,7 +182,7 @@ EXPORT_SYMBOL(tmc_etr_byte_cntr_stop);

		static void etr_pcie_close_channel(struct byte_cntr *byte_cntr_data)
		{
		if (!byte_cntr_data)
		if (!byte_cntr_data \|\| !byte_cntr_data->pcie_chan_opened)
		return;

		mutex_lock(&byte_cntr_data->byte_cntr_lock);