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-rw-r--r--drivers/spi/orion_spi.c2
-rw-r--r--drivers/spi/pxa2xx_spi.c4
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/spi/orion_spi.c b/drivers/spi/orion_spi.c
index c4eaacd6e553..b872bfaf4bd2 100644
--- a/drivers/spi/orion_spi.c
+++ b/drivers/spi/orion_spi.c
@@ -427,7 +427,7 @@ static int orion_spi_transfer(struct spi_device *spi, struct spi_message *m)
goto msg_rejected;
}
- if (t->speed_hz < orion_spi->min_speed) {
+ if (t->speed_hz && t->speed_hz < orion_spi->min_speed) {
dev_err(&spi->dev,
"message rejected : "
"device min speed (%d Hz) exceeds "
diff --git a/drivers/spi/pxa2xx_spi.c b/drivers/spi/pxa2xx_spi.c
index 0e53354c1cfe..d47d3636227f 100644
--- a/drivers/spi/pxa2xx_spi.c
+++ b/drivers/spi/pxa2xx_spi.c
@@ -49,7 +49,7 @@ MODULE_ALIAS("platform:pxa2xx-spi");
#define DMA_INT_MASK (DCSR_ENDINTR | DCSR_STARTINTR | DCSR_BUSERR)
#define RESET_DMA_CHANNEL (DCSR_NODESC | DMA_INT_MASK)
-#define IS_DMA_ALIGNED(x) (((x) & 0x07) == 0)
+#define IS_DMA_ALIGNED(x) ((((u32)(x)) & 0x07) == 0)
#define MAX_DMA_LEN 8191
/*
@@ -896,7 +896,7 @@ static void pump_transfers(unsigned long data)
|| transfer->rx_dma || transfer->tx_dma) {
dev_err(&drv_data->pdev->dev,
"pump_transfers: mapped transfer length "
- "of %lu is greater than %d\n",
+ "of %u is greater than %d\n",
transfer->len, MAX_DMA_LEN);
message->status = -EINVAL;
giveback(drv_data);