[PATCH] x86: boot/compressed/mkpiggy.c: fix resource leakage

[Cong Ding]

the file should be closed if it goes to error.

Signed-off-by: Cong Ding <dinggnu@xxxxxxxxx>
---
 arch/x86/boot/compressed/mkpiggy.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/x86/boot/compressed/mkpiggy.c b/arch/x86/boot/compressed/mkpiggy.c
index 958a641..e29154f 100644
--- a/arch/x86/boot/compressed/mkpiggy.c
+++ b/arch/x86/boot/compressed/mkpiggy.c
@@ -58,6 +58,7 @@ int main(int argc, char *argv[])
 
 	if (fread(&olen, sizeof(olen), 1, f) != 1) {
 		perror(argv[1]);
+		fclose(f);
 		return 1;
 	}
 
-- 
1.7.9.5

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