From: Yunhee Seo <yuni.seo@samsung.com>
Date: Wed, 24 Apr 2024 07:49:40 +0000 (+0900)
Subject: Remove free data section when the module exits
X-Git-Tag: accepted/tizen/unified/20240614.085013^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ea3a29b926ffb4fc47d156935301b2999fb3951d;p=platform%2Fhal%2Fbackend%2Femulator%2Fdevice-emulator.git

Remove free data section when the module exits

In the hal backend module, when the moudle exits, the hal_backend_[module]_funcs was
handled from [module]_exit function.
The data parameter is handed over from hal-api-common put_backend function.
And data is pointing to hal_backend_[module]_funcs, and free by hal-backend module.
As memory release operation moves to the hal-api-device side,
also double free operation is useless, thus it is deleted from hal-backend.

Change-Id: Ic11290b3643205d41f4d07807b04ad66748882b1
Signed-off-by: Yunhee Seo <yuni.seo@samsung.com>
---

diff --git a/hw/battery/battery.c b/hw/battery/battery.c
index 2e8de13..5d21d94 100644
--- a/hw/battery/battery.c
+++ b/hw/battery/battery.c
@@ -287,10 +287,6 @@ static int battery_init(void **data)
 
 static int battery_exit(void *data)
 {
-	if (!data)
-		return 0;
-
-	free(data);
 	return 0;
 }
 
diff --git a/hw/display/display.c b/hw/display/display.c
index 05f4a5f..d010f60 100644
--- a/hw/display/display.c
+++ b/hw/display/display.c
@@ -116,10 +116,6 @@ static int display_init(void **data)
 
 static int display_exit(void *data)
 {
-	if (!data)
-		return 0;
-
-	free(data);
 	return 0;
 }
 
diff --git a/hw/external_connection/external_connection.c b/hw/external_connection/external_connection.c
index e8eb69c..09bfd11 100644
--- a/hw/external_connection/external_connection.c
+++ b/hw/external_connection/external_connection.c
@@ -196,10 +196,6 @@ static int external_connection_init(void **data)
 
 static int external_connection_exit(void *data)
 {
-	if (!data)
-		return 0;
-
-	free(data);
 	return 0;
 }
 
diff --git a/hw/haptic/emulator.c b/hw/haptic/emulator.c
index 127305d..48da525 100644
--- a/hw/haptic/emulator.c
+++ b/hw/haptic/emulator.c
@@ -152,10 +152,6 @@ static int haptic_init(void **data)
 
 static int haptic_exit(void *data)
 {
-    if (!data)
-        return -EINVAL;
-
-    free(data);
     return 0;
 }
 
diff --git a/hw/memory/memory.c b/hw/memory/memory.c
index 21bde9d..66ed8a7 100644
--- a/hw/memory/memory.c
+++ b/hw/memory/memory.c
@@ -54,7 +54,6 @@ static int memory_init(void **data)
 
 static int memory_exit(void *data)
 {
-	free(data);
 	return 0;
 }