This patch adds to fix the build warning as following.
drivers/dma/pl330.c: In function 'pl330_probe':
drivers/dma/pl330.c:859: warning: comparison of distinct pointer types lacks a cast
Signed-off-by: Boojin Kim <boojin.kim@xxxxxxxxxxx>
---
drivers/dma/pl330.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c
index 621134f..379d928 100644
--- a/drivers/dma/pl330.c
+++ b/drivers/dma/pl330.c
@@ -856,7 +856,8 @@ pl330_probe(struct amba_device *adev, const struct amba_id *id)
INIT_LIST_HEAD(&pd->channels);
/* Initialize channel parameters */
- num_chan = max(pdat ? pdat->nr_valid_peri : 0, (u8)pi->pcfg.num_chan);
+ num_chan = max(pdat ? (int)pdat->nr_valid_peri : 0,
+ (int)pi->pcfg.num_chan);
pdmac->peripherals = kzalloc(num_chan * sizeof(*pch), GFP_KERNEL);
for (i = 0; i < num_chan; i++) {
--
1.7.1
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