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| author | Ye.Li <ye.li@nxp.com> | 2016-01-13 10:06:59 +0800 |
|---|---|---|
| committer | Ye Li <ye.li@nxp.com> | 2017-04-05 14:04:26 +0800 |
| commit | 64c6a7b5d621080b8bd948c061a4f223a8c2d886 (patch) | |
| tree | 537a41b1ef634b52b766f3044a5660f7033efdcc /drivers/block/ahci-uclass.c | |
| parent | 242b2b889a9e18c587fafaa98cb9e9985b179df4 (diff) | |
| download | u-boot-imx-64c6a7b5d621080b8bd948c061a4f223a8c2d886.zip u-boot-imx-64c6a7b5d621080b8bd948c061a4f223a8c2d886.tar.gz u-boot-imx-64c6a7b5d621080b8bd948c061a4f223a8c2d886.tar.bz2 | |
MLK-12214 NAND:apbh_dma: Fix logically dead code issue
The list_first_entry always assumes the list is not empty, it won't return NULL pointer when
the list is empty. So the "if (pdesc == NULL)" becomes a dead code. Fix the issue by calling
the list_empty before the list_first_entry.
(Coverity CID 29934)
Signed-off-by: Ye.Li <ye.li@nxp.com>
(cherry picked from commit ff3923f294cc2e15f436d7520b4042736b1b48a6)
Diffstat (limited to 'drivers/block/ahci-uclass.c')
0 files changed, 0 insertions, 0 deletions