Use fclose() to close the file pointer

Just use fclose() instead of close() to close a pointer of type FILE *.
That fixes the compile warning

kexec/kexec.c: In function 'check_reuse_initrd':
kexec/kexec.c:793: warning: passing argument 1 of 'close' makes integer from pointer without a cast

Signed-off-by: Bernhard Walle <bwalle@suse.de>
Signed-off-by: Simon Horman <horms@verge.net.au>

1 files changed, 1 insertions, 1 deletions

diff --git a/kexec/kexec.c b/kexec/kexec.c
index 978844d..fe29dad 100644
--- a/kexec/kexec.c
+++ b/kexec/kexec.c
@@ -790,7 +790,7 @@ void check_reuse_initrd(void)
 		    "retain the initrd for reuse.\n");
 	if (line)
 		free(line);
-	close(fp);
+	fclose(fp);
 }
 
 /* Arch hook for reuse_initrd */