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path: root/drivers/mtd/onenand/samsung.c
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Diffstat (limited to 'drivers/mtd/onenand/samsung.c')
-rw-r--r--drivers/mtd/onenand/samsung.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/mtd/onenand/samsung.c b/drivers/mtd/onenand/samsung.c
index 094dfcbe2347..a460f1b748c2 100644
--- a/drivers/mtd/onenand/samsung.c
+++ b/drivers/mtd/onenand/samsung.c
@@ -554,14 +554,13 @@ static int s5pc110_dma_ops(void *dst, void *src, size_t count, int direction)
do {
status = readl(base + S5PC110_DMA_TRANS_STATUS);
+ if (status & S5PC110_DMA_TRANS_STATUS_TE) {
+ writel(S5PC110_DMA_TRANS_CMD_TEC,
+ base + S5PC110_DMA_TRANS_CMD);
+ return -EIO;
+ }
} while (!(status & S5PC110_DMA_TRANS_STATUS_TD));
- if (status & S5PC110_DMA_TRANS_STATUS_TE) {
- writel(S5PC110_DMA_TRANS_CMD_TEC, base + S5PC110_DMA_TRANS_CMD);
- writel(S5PC110_DMA_TRANS_CMD_TDC, base + S5PC110_DMA_TRANS_CMD);
- return -EIO;
- }
-
writel(S5PC110_DMA_TRANS_CMD_TDC, base + S5PC110_DMA_TRANS_CMD);
return 0;