From 7c7ff885c7bce40a487e41c68f1dac14dd2c8033 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Wed, 10 Jun 2020 10:55:54 +0200 Subject: [PATCH] powerpc/spufs: Fix the type of ret in spufs_arch_write_note Both the ->dump method and snprintf return an int. So switch to an int and properly handle errors from ->dump. Fixes: 5456ffdee666 ("powerpc/spufs: simplify spufs core dumping") Reported-by: kbuild test robot Signed-off-by: Christoph Hellwig Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20200610085554.5647-1-hch@lst.de --- arch/powerpc/platforms/cell/spufs/coredump.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/platforms/cell/spufs/coredump.c b/arch/powerpc/platforms/cell/spufs/coredump.c index 40dd7b483f06..026c181a98c5 100644 --- a/arch/powerpc/platforms/cell/spufs/coredump.c +++ b/arch/powerpc/platforms/cell/spufs/coredump.c @@ -118,7 +118,7 @@ static int spufs_arch_write_note(struct spu_context *ctx, int i, size_t sz = spufs_coredump_read[i].size; char fullname[80]; struct elf_note en; - size_t ret; + int ret; sprintf(fullname, "SPU/%d/%s", dfd, spufs_coredump_read[i].name); en.n_namesz = strlen(fullname) + 1;