From: Oded Gabbay <oded.gabbay@amd.com>
Date: Thu, 22 Jan 2015 09:09:27 +0000 (+0200)
Subject: drm/amdkfd: Remove negative check of uint variable
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=010b82e754e20b47bfaf6202c5b696f4b2849713;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

drm/amdkfd: Remove negative check of uint variable

Signed-off-by: Oded Gabbay <oded.gabbay@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
---

diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
index a5c69e96ba6f..23a1e95f32c3 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c
@@ -587,7 +587,7 @@ static int allocate_sdma_queue(struct device_queue_manager *dqm,
 static void deallocate_sdma_queue(struct device_queue_manager *dqm,
 				unsigned int sdma_queue_id)
 {
-	if (sdma_queue_id < 0 || sdma_queue_id >= CIK_SDMA_QUEUES)
+	if (sdma_queue_id >= CIK_SDMA_QUEUES)
 		return;
 	set_bit(sdma_queue_id, (unsigned long *)&dqm->sdma_bitmap);
 }