Commit c68f1bae authored Jun 01, 2020 by Tomer Tayar Committed by Greg Kroah-Hartman Jun 01, 2020

habanalabs: initialize variable to default value



Fix the following smatch error in unmap_device_va():
error: uninitialized symbol 'rc'.

Signed-off-by: Tomer Tayar <ttayar@habana.ai>
Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Link: https://lore.kernel.org/r/20200601065648.8775-1-oded.gabbay@gmail.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent fb6d8d12

drivers/misc/habanalabs/memory.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1023,7 +1023,7 @@ static int unmap_device_va(struct hl_ctx *ctx, u64 vaddr, bool ctx_free)
		struct hl_va_range *va_range;
		enum vm_type_t *vm_type;
		bool is_userptr;
		int rc;
		int rc = 0;

		/* protect from double entrance */
		mutex_lock(&ctx->mem_hash_lock);

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