1 files changed, 1 insertions, 1 deletions

diff --git a/miscutils/hdparm.c b/miscutils/hdparm.c
index 7afa9ff86..8c0e47334 100644
--- a/miscutils/hdparm.c
+++ b/miscutils/hdparm.c
@@ -1924,7 +1924,7 @@ static void identify_from_stdin(void)
         unsigned char *b = (unsigned char *)buf;
         int i;
 
-        xread(0, buf, 1280);
+        xread(STDIN_FILENO, buf, 1280);
 
         // Convert the newline-separated hex data into an identify block.