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| author | Gao Pan <pandy.gao@nxp.com> | 2016-01-18 15:44:01 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-01-22 16:46:58 +0000 |
| commit | f8efca2f1783050368c71e978ee32d3aa692637b (patch) | |
| tree | 6b4032cdcd74759d85739bad456cd792c6ceebd0 /drivers/spi/spi-fsl-spi.c | |
| parent | cabeea980879c2c701b0bd03f145c9f7dae17a63 (diff) | |
| download | talos-obmc-linux-f8efca2f1783050368c71e978ee32d3aa692637b.tar.gz talos-obmc-linux-f8efca2f1783050368c71e978ee32d3aa692637b.zip | |
spi: imx: fix spi resource leak with dma transfer
In spi_imx_dma_transfer(), when desc_rx = dmaengine_prep_slave_sg()
fails, the context goes to label no_dma and then return. However,
the memory allocated for desc_tx has not been freed yet, which leads
to resource leak.
Signed-off-by: Gao Pan <pandy.gao@nxp.com>
Reviewed-by: Fugang Duan <B38611@freescale.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-fsl-spi.c')
0 files changed, 0 insertions, 0 deletions
