Correct initial kfd_open_count increment.

Don't set kfd_open_count=1 unless hsaKmtOpenKFD actually succeeds.
This prevents returning HSAKMT_STATUS_KERNEL_ALREADY_OPENED in
subsequent calls when KFD is actually closed.

Signed-off-by: Sean Keely <Sean.Keely@amd.com>
Change-Id: Ia870b5faa8626826a6c8795aa10784d376cf2e80

src/openclose.c

@@ -194,7 +194,6 @@ HSAKMT_STATUS HSAKMTAPI hsaKmtOpenKFD(void)
 		}
 
 		kfd_fd = fd;
-		kfd_open_count = 1;
 
 		init_page_size();
 
@@ -210,6 +209,8 @@ HSAKMT_STATUS HSAKMTAPI hsaKmtOpenKFD(void)
 		if (result != HSAKMT_STATUS_SUCCESS)
 			goto init_doorbell_failed;
 
+		kfd_open_count = 1;
+
 		if (init_device_debugging_memory(sys_props.NumNodes) != HSAKMT_STATUS_SUCCESS)
 			pr_warn("Insufficient Memory. Debugging unavailable\n");