halapi: Fix escaping condition to 'ret < 0' for consistency

Change-Id: I6ef8a25ffcb54609c42fd21bf214984fb2241002
Signed-off-by: Youngjae Cho <y0.cho@samsung.com>

diff --git a/src/hal-api-compatibility-checker.c b/src/hal-api-compatibility-checker.c
index 8138386c58c1e8a51834878f9154b66b162203c8..f4b80796e332e9e382f7c672e44a480535ffd97e 100644 (file)
--- a/src/hal-api-compatibility-checker.c
+++ b/src/hal-api-compatibility-checker.c
@@ -199,7 +199,7 @@ static void make_compatibility_info_specific(struct halcc_hal *hal, void *user_d
                return;
 
        ret = halcc_hal_get_version(hal, &manifest_major, &manifest_minor, NULL);
-       if (ret != 0)
+       if (ret < 0)
                return;
 
        backend_major = data->major;
@@ -264,7 +264,7 @@ static void make_compatibility_info(void *data, void *user_data)
        }
 
        ret = hal_common_get_backend_version(module, &backend_major, &backend_minor);
-       if (ret != 0) {
+       if (ret < 0) {
                set_compatibility_info_compat(module,
                        HAL_COMMON_BACKEND_COMPATIBILITY_INCOMPATIBLE,
                        "Backend has invalid version");
@@ -323,7 +323,7 @@ static int build_compatibility_manifest_dir(char *manifest_dir, int len)
                return -EINVAL;
 
        ret = get_tizen_hal_version(&manifest_major, &manifest_minor);
-       if (ret != 0) {
+       if (ret < 0) {
                _E("Failed to get hal version, ret=%d\n", ret);
                return ret;
        }
@@ -376,7 +376,7 @@ static void store_backend_compatibility_to_storage(void)
                return;
 
        ret = set_owner(fd); // system_fw:system_fw
-       if (ret != 0) {
+       if (ret < 0) {
                close(fd);
                return;
        }
@@ -394,7 +394,7 @@ static int load_backend_compatibility_from_manifest(void *data)
        int ret = 0;
 
        ret = build_compatibility_manifest_dir(manifest_dir, sizeof(manifest_dir));
-       if (ret != 0)
+       if (ret < 0)
                return ret;
 
        ret = halcc_manifest_new(&manifest);
@@ -492,7 +492,7 @@ int hal_common_check_backend_compatibility_all(enum hal_common_backend_compatibi
        enum hal_common_backend_compatibility *arr = NULL;
 
        ret = load_backend_compatibility(NULL);
-       if (ret != 0)
+       if (ret < 0)
                return ret;
 
        if (access(HAL_COMMON_DEFAULT_BACKEND_COMPATIBILITY_PATH, F_OK) != 0)
@@ -531,7 +531,7 @@ int hal_common_check_backend_compatibility(enum hal_module module,
                return -EINVAL;
 
        ret = load_backend_compatibility(NULL);
-       if (ret != 0)
+       if (ret < 0)
                return ret;
 
        if (access(HAL_COMMON_DEFAULT_BACKEND_COMPATIBILITY_PATH, F_OK) != 0)
@@ -555,7 +555,7 @@ int _hal_common_check_backend_compatibility_by_version(enum hal_module module,
        };
 
        ret = load_backend_compatibility(&data);
-       if (ret != 0)
+       if (ret < 0)
                return ret;
 
        *compatibility = g_compatibility_info[module].compat;