Signed-off-by: Luca Berra <redacted>
---
  super-intel.c |    2 +-
  1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/super-intel.c b/super-intel.c
index fcf438c..91479a2 100644
--- a/super-intel.c
+++ b/super-intel.c

@@ -4076,7 +4076,7 @@ static struct mdinfo *container_content_imsm(struct supertype *st)
  
  		this = malloc(sizeof(*this));
  		if (!this) {
-			fprintf(stderr, Name ": failed to allocate %lu bytes\n",
+			fprintf(stderr, Name ": failed to allocate %zu bytes\n",
  				sizeof(*this));
  			break;
  		}