hwcontext_opencl: remove an unused variable

remove an unused variable Signed-off-by: Jun Zhao <mypopydev@gmail.com>

hwcontext_opencl: remove an unused variable
remove an unused variable Signed-off-by: Jun Zhao <mypopydev@gmail.com>
6b453a81 · Jun Zhao · Jun Zhao · e6ac328b · 6b453a81
Commit 6b453a81 authored Jun 18, 2018 by Jun Zhao Committed by Jun Zhao Jun 28, 2018
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hwcontext_opencl.c libavutil/hwcontext_opencl.c +0 -1

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--- a/libavutil/hwcontext_opencl.c
+++ b/libavutil/hwcontext_opencl.c
@@ -928,7 +928,6 @@ static int opencl_enumerate_intel_media_vaapi_devices(AVHWDeviceContext *hwdev,
    clGetDeviceIDsFromVA_APIMediaAdapterINTEL_fn
        clGetDeviceIDsFromVA_APIMediaAdapterINTEL;
    cl_int cle;
-    int err;
    clGetDeviceIDsFromVA_APIMediaAdapterINTEL =
        clGetExtensionFunctionAddressForPlatform(platform_id,