KVM: x86: Use macros for x86_emulate_ops to avoid future mistakes

[deliverable/linux.git] / include / linux / kfifo.h

diff --git a/include/linux/kfifo.h b/include/linux/kfifo.h
index 6f6c5f300af6f9bb1485c59960832eca7d8d0983..bc0fc795bd3536c90feb50b0ce4226c6461447e5 100644 (file)
--- a/include/linux/kfifo.h
+++ b/include/linux/kfifo.h
@@ -124,7 +124,7 @@ extern __must_check unsigned int kfifo_out_peek(struct kfifo *fifo,
  */
 static inline bool kfifo_initialized(struct kfifo *fifo)
 {
-       return fifo->buffer != 0;
+       return fifo->buffer != NULL;
 }
 
 /**