1 files changed, 0 insertions, 84 deletions
diff --git a/common/recipes-kernel/linux/files/0842-drm-amd-dal-fix-memory-leaks-in-I2C-code.patch b/common/recipes-kernel/linux/files/0842-drm-amd-dal-fix-memory-leaks-in-I2C-code.patch
deleted file mode 100644
index bd3a533e..00000000
--- a/common/recipes-kernel/linux/files/0842-drm-amd-dal-fix-memory-leaks-in-I2C-code.patch
+++ /dev/null
@@ -1,84 +0,0 @@
-From eed795bce45f220f363abebbf87fac8a52877e16 Mon Sep 17 00:00:00 2001
-From: Mykola Lysenko <Mykola.Lysenko@amd.com>
-Date: Fri, 26 Feb 2016 04:04:07 -0500
-Subject: [PATCH 0842/1110] drm/amd/dal: fix memory leaks in I2C code
-
-Two memory leaks were fixed
-
-Signed-off-by: Mykola Lysenko <Mykola.Lysenko@amd.com>
-Acked-by: Harry Wentland <harry.wentland@amd.com>
----
- drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm_helpers.c | 10 +++++++++-
- drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm_types.c   | 13 ++++++++++---
- 2 files changed, 19 insertions(+), 4 deletions(-)
-
-diff --git a/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm_helpers.c b/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm_helpers.c
-index e414861..17240e0 100644
---- a/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm_helpers.c
-+++ b/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm_helpers.c
-@@ -515,6 +515,7 @@ bool dm_helpers_submit_i2c(
- 	struct i2c_msg *msgs;
- 	int i = 0;
- 	int num = cmd->number_of_payloads;
-+	bool result;
- 
- 	if (!aconnector) {
- 		DRM_ERROR("Failed to found connector for link!");
-@@ -523,6 +524,9 @@ bool dm_helpers_submit_i2c(
- 
- 	msgs = kzalloc(num * sizeof(struct i2c_msg), GFP_KERNEL);
- 
-+	if (!msgs)
-+		return false;
-+
- 	for (i = 0; i < num; i++) {
- 		msgs[i].flags = cmd->payloads[i].write ? I2C_M_RD : 0;
- 		msgs[i].addr = cmd->payloads[i].address;
-@@ -530,6 +534,10 @@ bool dm_helpers_submit_i2c(
- 		msgs[i].buf = cmd->payloads[i].data;
- 	}
- 
--	return i2c_transfer(&aconnector->i2c->base, msgs, num) == num;
-+	result = i2c_transfer(&aconnector->i2c->base, msgs, num) == num;
-+
-+	kfree(msgs);
-+
-+	return result;
- }
- 
-diff --git a/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm_types.c b/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm_types.c
-index ec02029..f0eaafd 100644
---- a/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm_types.c
-+++ b/drivers/gpu/drm/amd/dal/amdgpu_dm/amdgpu_dm_types.c
-@@ -1814,8 +1814,13 @@ int amdgpu_dm_i2c_xfer(struct i2c_adapter *i2c_adap,
- 	struct amdgpu_i2c_adapter *i2c = i2c_get_adapdata(i2c_adap);
- 	struct i2c_command cmd;
- 	int i;
-+	int result = -EIO;
- 
- 	cmd.payloads = kzalloc(num * sizeof(struct i2c_payload), GFP_KERNEL);
-+
-+	if (!cmd.payloads)
-+		return result;
-+
- 	cmd.number_of_payloads = num;
- 	cmd.engine = I2C_COMMAND_ENGINE_DEFAULT;
- 	cmd.speed = 100;
-@@ -1828,9 +1833,11 @@ int amdgpu_dm_i2c_xfer(struct i2c_adapter *i2c_adap,
- 	}
- 
- 	if (dc_submit_i2c(i2c->dm->dc, i2c->link_index, &cmd))
--		return num;
--	else
--		return -EIO;
-+		result = num;
-+
-+	kfree(cmd.payloads);
-+
-+	return result;
- }
- 
- u32 amdgpu_dm_i2c_func(struct i2c_adapter *adap)
--- 
-2.7.4
-