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| author | Michael Ellerman <michael@ellerman.id.au> | 2009-10-12 16:29:40 +0200 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-10-14 07:58:36 +0200 |
| commit | aee7a283bb1e7d722f3431e0689c2c281ad0c1f6 (patch) | |
| tree | 4a4fdf132e5fd2212276d630c2ef7d3d4d9cef8b /arch | |
| parent | powerpc/pmac: Fix issues with sleep on some powerbooks (diff) | |
| download | linux-aee7a283bb1e7d722f3431e0689c2c281ad0c1f6.tar.xz linux-aee7a283bb1e7d722f3431e0689c2c281ad0c1f6.zip | |
powerpc: Fix memory leak in axon_msi.c
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.sesterhenn@lsexperts.de>
Acked-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/platforms/cell/axon_msi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/cell/axon_msi.c b/arch/powerpc/platforms/cell/axon_msi.c index aca5741ddc67..a86c34b3bb84 100644 --- a/arch/powerpc/platforms/cell/axon_msi.c +++ b/arch/powerpc/platforms/cell/axon_msi.c @@ -365,7 +365,7 @@ static int axon_msi_probe(struct of_device *device, 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); |