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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: 5456ffdee6 ("powerpc/spufs: simplify spufs core dumping")
Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200610085554.5647-1-hch@lst.de
This commit is contained in:
Christoph Hellwig 2020-06-10 10:55:54 +02:00 committed by Michael Ellerman
parent 201220bb0e
commit 7c7ff885c7
1 changed files with 1 additions and 1 deletions
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2
arch/powerpc/platforms/cell/spufs/coredump.c
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@ -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;