diff options
| author | Julia Lawall <julia@diku.dk> | 2008-09-10 13:57:19 +0200 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2008-09-10 10:49:36 -0700 |
| commit | 6bf6a1a49377c32a02939ec835553703994f3e41 (patch) | |
| tree | 631f1c0a0421976b60e9eb619e72a28b81f17d87 | |
| parent | 47633cf0d60bde5581d039ac1283ef4377a6e782 (diff) | |
[IA64] arch/ia64/sn/pci/tioca_provider.c: introduce missing kfree
Error handling code following a kmalloc should free the allocated data.
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Tony Luck <tony.luck@intel.com>
| -rw-r--r-- | arch/ia64/sn/pci/tioca_provider.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/ia64/sn/pci/tioca_provider.c b/arch/ia64/sn/pci/tioca_provider.c index 529462c01570..79165122501c 100644 --- a/arch/ia64/sn/pci/tioca_provider.c +++ b/arch/ia64/sn/pci/tioca_provider.c @@ -420,8 +420,10 @@ tioca_dma_mapped(struct pci_dev *pdev, u64 paddr, size_t req_size) entry = find_next_zero_bit(map, mapsize, last_entry); } - if (entry > mapsize) + if (entry > mapsize) { + kfree(ca_dmamap); goto map_return; + } for (i = 0; i < entries; i++) set_bit(entry + i, map); |