[PATCH]makedumpfile.c: check rhe return value ofset_page_size

[Chao Fan]

check_return: Calling function "set_page_size" without checking
return value (as is done elsewhere 5 out of 6 times).

makedumpfile.c:8793: example_checked: "set_page_size(dh.block_size)"
has its value checked in "set_page_size(dh.block_size)". But in
makedumpfile.c:3213, the function "set_page_size" will not check
the return value.

Signed-off-by: Chao Fan <cfan at redhat.com>
---
 makedumpfile.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/makedumpfile.c b/makedumpfile.c
index 32f5459..53efc04 100644
--- a/makedumpfile.c
+++ b/makedumpfile.c
@@ -3213,7 +3213,8 @@ initial(void)
 			MSG("because the cyclic mode doesn't support sadump format.\n");
 		}
 
-		set_page_size(sadump_page_size());
+		if (!set_page_size(sadump_page_size()))
+			return FALSE;
 
 		if (!sadump_initialize_bitmap_memory())
 			return FALSE;
-- 
2.4.3