Staging: media: omap24xx: Fix else is not useful warning (a3d822b8) · Commits · 戴 / test

drivers/staging/media/omap24xx/omap24xxcam-dma.c

+19 −21

Original line number	Diff line number	Diff line
		@@ -149,7 +149,7 @@ static void omap24xxcam_dmahw_transfer_chain(void __iomem *base, int dmach,
		*/
		omap24xxcam_dmahw_transfer_start(base, dmach);
		break;
		} else
		}
		ch = (ch + 1) % NUM_CAMDMA_CHANNELS;
		}
		}
		@@ -332,7 +332,7 @@ void omap24xxcam_dma_isr(struct omap24xxcam_dma *dma)
		spin_unlock(&dma->lock);
		omap24xxcam_dma_stop(dma, csr);
		return;
		} else {
		}
		callback = dma->ch_state[dmach].callback;
		arg = dma->ch_state[dmach].arg;
		dma->free_dmach++;
		@@ -342,7 +342,6 @@ void omap24xxcam_dma_isr(struct omap24xxcam_dma *dma)
		spin_lock(&dma->lock);
		}
		}
		}

		spin_unlock(&dma->lock);

		@@ -475,7 +474,7 @@ void omap24xxcam_sgdma_process(struct omap24xxcam_sgdma *sgdma)
		/* DMA start failed */
		spin_unlock_irqrestore(&sgdma->lock, flags);
		return;
		} else {
		}
		unsigned long expires;
		/* DMA start was successful */
		sg_state->next_sglist++;
		@@ -486,7 +485,6 @@ void omap24xxcam_sgdma_process(struct omap24xxcam_sgdma *sgdma)
		expires = jiffies + HZ;
		mod_timer(&sgdma->reset_timer, expires);
		}
		}
		queued_sgdma--;
		sgslot = (sgslot + 1) % NUM_SG_DMA;
		}