drm/amd/display: Use kvfree() to free coeff in build_regamma()
commit5.4-rM2-2.2.x-imx-squashed81921a828b
upstream. Use kvfree() instead of kfree() to free coeff in build_regamma() because the memory is allocated with kvzalloc(). Fixes:e752058b86
("drm/amd/display: Optimize gamma calculations") Cc: stable@vger.kernel.org Signed-off-by: Denis Efremov <efremov@linux.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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50df31ea31
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d814e4732c
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@ -799,7 +799,7 @@ static bool build_regamma(struct pwl_float_data_ex *rgb_regamma,
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pow_buffer_ptr = -1; // reset back to no optimize
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ret = true;
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release:
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kfree(coeff);
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kvfree(coeff);
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return ret;
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}
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