1 files changed, 10 insertions, 10 deletions

diff --git a/drivers/tty/tty_buffer.c b/drivers/tty/tty_buffer.c
index a428fa2f7259..0259a766b875 100644
--- a/drivers/tty/tty_buffer.c
+++ b/drivers/tty/tty_buffer.c
@@ -44,15 +44,15 @@ static void tty_buffer_reset(struct tty_buffer *p, size_t size)
 void tty_buffer_free_all(struct tty_port *port)
 {
         struct tty_bufhead *buf = &port->buf;
-        struct tty_buffer *thead;
+        struct tty_buffer *p;
 
-        while ((thead = buf->head) != NULL) {
-                buf->head = thead->next;
-                kfree(thead);
+        while ((p = buf->head) != NULL) {
+                buf->head = p->next;
+                kfree(p);
         }
-        while ((thead = buf->free) != NULL) {
-                buf->free = thead->next;
-                kfree(thead);
+        while ((p = buf->free) != NULL) {
+                buf->free = p->next;
+                kfree(p);
         }
         buf->tail = NULL;
         buf->memory_used = 0;
@@ -143,13 +143,13 @@ static void tty_buffer_free(struct tty_port *port, struct tty_buffer *b)
 static void __tty_buffer_flush(struct tty_port *port)
 {
         struct tty_bufhead *buf = &port->buf;
-        struct tty_buffer *thead;
+        struct tty_buffer *next;
 
         if (unlikely(buf->head == NULL))
                 return;
-        while ((thead = buf->head->next) != NULL) {
+        while ((next = buf->head->next) != NULL) {
                 tty_buffer_free(port, buf->head);
-                buf->head = thead;
+                buf->head = next;
         }
         WARN_ON(buf->head != buf->tail);
         buf->head->read = buf->head->commit;