diff options
| author | Edgar E. Iglesias <edgar.iglesias@gmail.com> | 2011-10-03 10:20:13 +0200 |
|---|---|---|
| committer | Edgar E. Iglesias <edgar.iglesias@gmail.com> | 2011-10-03 10:20:13 +0200 |
| commit | d11cf8cc80d946dfc9a23597cd9a0bb1c487cfa7 (patch) | |
| tree | 84470b80fd8267dc7c374f261f35a1667cd2267b /hw/etraxfs_dma.c | |
| parent | 9479c57a8c1e6c33f171ca7c93fea84567045833 (diff) | |
etrax-dma: Remove bogus if statement
Reported-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
Diffstat (limited to 'hw/etraxfs_dma.c')
| -rw-r--r-- | hw/etraxfs_dma.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/hw/etraxfs_dma.c b/hw/etraxfs_dma.c index d3082acc8f..5ca8253ae2 100644 --- a/hw/etraxfs_dma.c +++ b/hw/etraxfs_dma.c @@ -599,12 +599,10 @@ dma_winvalid (void *opaque, target_phys_addr_t addr, uint32_t value) static void dma_update_state(struct fs_dma_ctrl *ctrl, int c) { - if ((ctrl->channels[c].regs[RW_CFG] & 1) != 3) { - if (ctrl->channels[c].regs[RW_CFG] & 2) - ctrl->channels[c].state = STOPPED; - if (!(ctrl->channels[c].regs[RW_CFG] & 1)) - ctrl->channels[c].state = RST; - } + if (ctrl->channels[c].regs[RW_CFG] & 2) + ctrl->channels[c].state = STOPPED; + if (!(ctrl->channels[c].regs[RW_CFG] & 1)) + ctrl->channels[c].state = RST; } static void |