diff options
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/ste_dma40.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/drivers/dma/ste_dma40.c b/drivers/dma/ste_dma40.c index f25c9ccf28e8..7ccb8e2d59be 100644 --- a/drivers/dma/ste_dma40.c +++ b/drivers/dma/ste_dma40.c @@ -3286,17 +3286,11 @@ static struct d40_base * __init d40_hw_detect_init(struct platform_device *pdev) if (!base->lookup_phy_chans) goto failure; - if (num_log_chans + ARRAY_SIZE(dma40_memcpy_channels)) { - /* - * The max number of logical channels are event lines for all - * src devices and dst devices - */ - base->lookup_log_chans = kzalloc(num_log_chans * - sizeof(struct d40_chan *), - GFP_KERNEL); - if (!base->lookup_log_chans) - goto failure; - } + base->lookup_log_chans = kzalloc(num_log_chans * + sizeof(struct d40_chan *), + GFP_KERNEL); + if (!base->lookup_log_chans) + goto failure; base->reg_val_backup_chan = kmalloc(base->num_phy_chans * sizeof(d40_backup_regs_chan), |