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authorPierre Ossman <drzeus@drzeus.cx>2008-07-06 00:51:07 +0200
committerPierre Ossman <drzeus@drzeus.cx>2008-07-15 14:14:49 +0200
commit97067d5581ec831a75a45a52e417bee0f7943dbf (patch)
treec64db7c6347bf06966df12a6dd8c52b0e5bbb9ce
parent7d2be0749a59096a334c94dc48f43294193cb8ed (diff)
wbsd: fix bad dma_addr_t conversion
DMA addresses are not pointers, so don't treat them as such. Avoids compiler warnings when using 64-bit DMA addresses on a 32-bit system. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
-rw-r--r--drivers/mmc/host/wbsd.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mmc/host/wbsd.c b/drivers/mmc/host/wbsd.c
index c2b61606c43..f7dcd8ec0d7 100644
--- a/drivers/mmc/host/wbsd.c
+++ b/drivers/mmc/host/wbsd.c
@@ -1420,7 +1420,7 @@ kfree:
dma_unmap_single(mmc_dev(host->mmc), host->dma_addr,
WBSD_DMA_SIZE, DMA_BIDIRECTIONAL);
- host->dma_addr = (dma_addr_t)NULL;
+ host->dma_addr = 0;
kfree(host->dma_buffer);
host->dma_buffer = NULL;
@@ -1445,7 +1445,7 @@ static void wbsd_release_dma(struct wbsd_host *host)
host->dma = -1;
host->dma_buffer = NULL;
- host->dma_addr = (dma_addr_t)NULL;
+ host->dma_addr = 0;
}
/*