handle: use sizeof(*type)

Just a cosmetic change for the sake of consistency.

Signed-off-by: Daniel Mack <daniel@zonque.org>

diff --git a/handle.c b/handle.c
index d8d618db0980d66f11a05f122606c91ac2269c67..95bfea875cc2bb129fe06b414a7fb65dd5afa658 100644 (file)
--- a/handle.c
+++ b/handle.c
@@ -292,8 +292,7 @@ static long kdbus_handle_ioctl_control(struct file *file, unsigned int cmd,
                struct kdbus_bloom_parameter bloom;
                char *name;
 
-               ret = kdbus_memdup_user(buf, &p,
-                                       sizeof(struct kdbus_cmd_make),
+               ret = kdbus_memdup_user(buf, &p, sizeof(*make),
                                        KDBUS_MAKE_MAX_SIZE);
                if (ret < 0)
                        break;
@@ -348,8 +347,7 @@ static long kdbus_handle_ioctl_control(struct file *file, unsigned int cmd,
                        break;
                }
 
-               ret = kdbus_memdup_user(buf, &p,
-                                       sizeof(struct kdbus_cmd_make),
+               ret = kdbus_memdup_user(buf, &p, sizeof(*make),
                                        KDBUS_MAKE_MAX_SIZE);
                if (ret < 0)
                        break;
@@ -425,8 +423,7 @@ static long kdbus_handle_ioctl_ep(struct file *file, unsigned int cmd,
                        break;
                }
 
-               ret = kdbus_memdup_user(buf, &p,
-                                       sizeof(struct kdbus_cmd_make),
+               ret = kdbus_memdup_user(buf, &p, sizeof(*make),
                                        KDBUS_MAKE_MAX_SIZE);
                if (ret < 0)
                        break;
@@ -500,8 +497,7 @@ static long kdbus_handle_ioctl_ep(struct file *file, unsigned int cmd,
                struct kdbus_cmd_hello *hello;
                struct kdbus_conn *conn = NULL;
 
-               ret = kdbus_memdup_user(buf, &p,
-                                       sizeof(struct kdbus_cmd_hello),
+               ret = kdbus_memdup_user(buf, &p, sizeof(*hello),
                                        KDBUS_HELLO_MAX_SIZE);
                if (ret < 0)
                        break;
@@ -539,7 +535,7 @@ static long kdbus_handle_ioctl_ep(struct file *file, unsigned int cmd,
                        break;
                }
 
-               if (copy_to_user(buf, p, sizeof(struct kdbus_cmd_hello)))
+               if (copy_to_user(buf, hello, sizeof(*hello)))
                        ret = -EFAULT;
 
                break;
@@ -591,9 +587,8 @@ static long kdbus_handle_ioctl_ep_connected(struct file *file, unsigned int cmd,
                        break;
                }
 
-               ret = kdbus_memdup_user(buf, &p,
-                                       sizeof(struct kdbus_cmd_name),
-                                       sizeof(struct kdbus_cmd_name) +
+               ret = kdbus_memdup_user(buf, &p, sizeof(*cmd_name),
+                                       sizeof(*cmd_name) +
                                                KDBUS_ITEM_HEADER_SIZE +
                                                KDBUS_NAME_MAX_LEN + 1);
                if (ret < 0)
@@ -626,9 +621,8 @@ static long kdbus_handle_ioctl_ep_connected(struct file *file, unsigned int cmd,
                        break;
                }
 
-               ret = kdbus_memdup_user(buf, &p,
-                                       sizeof(struct kdbus_cmd_name),
-                                       sizeof(struct kdbus_cmd_name) +
+               ret = kdbus_memdup_user(buf, &p, sizeof(*cmd_name),
+                                       sizeof(*cmd_name) +
                                                KDBUS_ITEM_HEADER_SIZE +
                                                KDBUS_NAME_MAX_LEN + 1);
                if (ret < 0)
@@ -671,9 +665,8 @@ static long kdbus_handle_ioctl_ep_connected(struct file *file, unsigned int cmd,
                struct kdbus_cmd_conn_info *cmd_info;
 
                /* return the properties of a connection */
-               ret = kdbus_memdup_user(buf, &p,
-                                       sizeof(struct kdbus_cmd_conn_info),
-                                       sizeof(struct kdbus_cmd_conn_info) +
+               ret = kdbus_memdup_user(buf, &p, sizeof(*cmd_info),
+                                       sizeof(*cmd_info) +
                                                KDBUS_NAME_MAX_LEN + 1);
                if (ret < 0)
                        break;
@@ -700,8 +693,7 @@ static long kdbus_handle_ioctl_ep_connected(struct file *file, unsigned int cmd,
                        break;
                }
 
-               ret = kdbus_memdup_user(buf, &p,
-                                       sizeof(struct kdbus_cmd_update),
+               ret = kdbus_memdup_user(buf, &p, sizeof(*cmd_update),
                                        KDBUS_UPDATE_MAX_SIZE);
                if (ret < 0)
                        break;
@@ -727,8 +719,7 @@ static long kdbus_handle_ioctl_ep_connected(struct file *file, unsigned int cmd,
                        break;
                }
 
-               ret = kdbus_memdup_user(buf, &p,
-                                       sizeof(struct kdbus_cmd_match),
+               ret = kdbus_memdup_user(buf, &p, sizeof(*cmd_match),
                                        KDBUS_MATCH_MAX_SIZE);
                if (ret < 0)
                        break;
@@ -755,8 +746,8 @@ static long kdbus_handle_ioctl_ep_connected(struct file *file, unsigned int cmd,
                }
 
                ret = kdbus_memdup_user(buf, &p,
-                                       sizeof(struct kdbus_cmd_match),
-                                       sizeof(struct kdbus_cmd_match));
+                                       sizeof(*cmd_match),
+                                       sizeof(*cmd_match));
                if (ret < 0)
                        break;
 
@@ -890,8 +881,7 @@ static long kdbus_handle_ioctl_ep_owner(struct file *file, unsigned int cmd,
                struct kdbus_cmd_update *cmd_update;
 
                /* update the properties of a custom endpoint */
-               ret = kdbus_memdup_user(buf, &p,
-                                       sizeof(struct kdbus_cmd_update),
+               ret = kdbus_memdup_user(buf, &p, sizeof(*cmd_update),
                                        KDBUS_UPDATE_MAX_SIZE);
                if (ret < 0)
                        break;