cppcheck found a memory leak in axon_msi, if dcr_base or dcr_len are zero,
we have already allocated msic, so we should free it in the error path.
Signed-off-by: Eric Sesterhenn <eric.sesterh...@lsexperts.de>
Acked-by: Michael Ellerman <mich...@ellerman.id.au>
--- linux/arch/powerpc/platforms/cell/axon_msi.c.orig 2009-10-12
14:48:26.000000000 +0200
+++ linux/arch/powerpc/platforms/cell/axon_msi.c 2009-10-12
14:48:52.000000000 +0200
@@ -365,7 +365,7 @@ static int axon_msi_probe(struct of_devi
printk(KERN_ERR
"axon_msi: couldn't parse dcr properties on %s\n",
dn->full_name);
- goto out;
+ goto out_free_msic;
}
msic->dcr_host = dcr_map(dn, dcr_base, dcr_len);
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