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| author | Zhaowei Yuan <zhaowei.yuan@samsung.com> | 2014-07-17 20:01:37 +0800 |
|---|---|---|
| committer | Chanho Park <chanho61.park@samsung.com> | 2014-11-18 12:00:06 +0900 |
| commit | 045ff03ab449d88224143a1696d47e73d4166061 (patch) | |
| tree | 58b7bd8790754defc89ff2c2e5d2adeef8299eba /drivers | |
| parent | cc0160f5a45eeca3588e5f4bf72b1d9a69815522 (diff) | |
| download | linux-3.10-045ff03ab449d88224143a1696d47e73d4166061.tar.gz linux-3.10-045ff03ab449d88224143a1696d47e73d4166061.tar.bz2 linux-3.10-045ff03ab449d88224143a1696d47e73d4166061.zip | |
media: s5p_mfc: Check the right pointer after allocation
It should be bank2_virt to be checked after dma allocation
instead of dev->fw_virt_addr.
Change-Id: I03ed5603de3ef1d97bf76d7d42097d9489b6b003
Signed-off-by: Zhaowei Yuan <zhaowei.yuan@samsung.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c b/drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c index a428a972890..0e1830ef0f4 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc_ctrl.c @@ -50,7 +50,7 @@ int s5p_mfc_alloc_firmware(struct s5p_mfc_dev *dev) bank2_virt = dma_alloc_coherent(dev->mem_dev_r, 1 << MFC_BASE_ALIGN_ORDER, &bank2_dma_addr, GFP_KERNEL); - if (IS_ERR(dev->fw_virt_addr)) { + if (IS_ERR(bank2_virt)) { mfc_err("Allocating bank2 base failed\n"); dma_free_coherent(dev->mem_dev_l, dev->fw_size, dev->fw_virt_addr, dev->bank1); |