| commit | 9fa8af91f0679f2abbebe1382b937264f3a8b981 | [log] [tgz] |
|---|---|---|
| author | Marek Szyprowski <m.szyprowski@samsung.com> | Fri Jul 27 17:12:50 2012 +0200 |
| committer | Marek Szyprowski <m.szyprowski@samsung.com> | Mon Jul 30 12:25:45 2012 +0200 |
| tree | ad23ecfd24dce5f64b151804d6308413b17257f8 | |
| parent | 50262a4bf38dd70486e9fce2b8235d5ae3e0f627 [diff] |
ARM: dma-mapping: fix error path for memory allocation failure This patch fixes incorrect check in error path. When the allocation of first page fails, the kernel ops appears due to accessing -1 element of the pages array. Reported-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>