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* [PATCH -next v2] net: ice: Fix pointer cast warnings
  2020-07-31 10:57 [PATCH -next] net: ice: Fix pointer cast warnings Bixuan Cui
@ 2020-07-31 10:07 ` Bixuan Cui
  0 siblings, 0 replies; 2+ messages in thread
From: Bixuan Cui @ 2020-07-31 10:07 UTC (permalink / raw)
  To: davem, kuba; +Cc: jeffrey.t.kirsher, intel-wired-lan, netdev, linux-next

pointers should be casted to unsigned long to avoid
-Wpointer-to-int-cast warnings:

drivers/net/ethernet/intel/ice/ice_flow.h:197:33: warning:
    cast from pointer to integer of different size
drivers/net/ethernet/intel/ice/ice_flow.h:198:32: warning:
    cast to pointer from integer of different size

Signed-off-by: Bixuan Cui <cuibixuan@huawei.com>
---
v2->v1: add fix:
 ice_flow.h:198:32: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
 #define ICE_FLOW_ENTRY_PTR(h) ((struct ice_flow_entry *)(h))

 drivers/net/ethernet/intel/ice/ice_flow.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/intel/ice/ice_flow.h b/drivers/net/ethernet/intel/ice/ice_flow.h
index 3913da2116d2..829f90b1e998 100644
--- a/drivers/net/ethernet/intel/ice/ice_flow.h
+++ b/drivers/net/ethernet/intel/ice/ice_flow.h
@@ -194,8 +194,8 @@ struct ice_flow_entry {
 	u16 entry_sz;
 };

-#define ICE_FLOW_ENTRY_HNDL(e)	((u64)e)
-#define ICE_FLOW_ENTRY_PTR(h)	((struct ice_flow_entry *)(h))
+#define ICE_FLOW_ENTRY_HNDL(e)	((u64)(uintptr_t)e)
+#define ICE_FLOW_ENTRY_PTR(h)	((struct ice_flow_entry *)(uintptr_t)(h))

 struct ice_flow_prof {
 	struct list_head l_entry;
--
2.17.1


.



^ permalink raw reply	[flat|nested] 2+ messages in thread

* [PATCH -next] net: ice: Fix pointer cast warnings
@ 2020-07-31 10:57 Bixuan Cui
  2020-07-31 10:07 ` [PATCH -next v2] " Bixuan Cui
  0 siblings, 1 reply; 2+ messages in thread
From: Bixuan Cui @ 2020-07-31 10:57 UTC (permalink / raw)
  To: davem, kuba; +Cc: jeffrey.t.kirsher, intel-wired-lan, netdev, linux-next

pointers should be casted to unsigned long to avoid
-Wpointer-to-int-cast warnings:

drivers/net/ethernet/intel/ice/ice_flow.h:197:33: warning:
    cast from pointer to integer of different size

Signed-off-by: Bixuan Cui <cuibixuan@huawei.com>
---
 drivers/net/ethernet/intel/ice/ice_flow.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/intel/ice/ice_flow.h b/drivers/net/ethernet/intel/ice/ice_flow.h
index 3913da2116d2..b9a5c208e484 100644
--- a/drivers/net/ethernet/intel/ice/ice_flow.h
+++ b/drivers/net/ethernet/intel/ice/ice_flow.h
@@ -194,7 +194,7 @@ struct ice_flow_entry {
 	u16 entry_sz;
 };

-#define ICE_FLOW_ENTRY_HNDL(e)	((u64)e)
+#define ICE_FLOW_ENTRY_HNDL(e)	((uintptr_t)e)
 #define ICE_FLOW_ENTRY_PTR(h)	((struct ice_flow_entry *)(h))

 struct ice_flow_prof {
--
2.17.1


^ permalink raw reply	[flat|nested] 2+ messages in thread

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2020-07-31 10:57 [PATCH -next] net: ice: Fix pointer cast warnings Bixuan Cui
2020-07-31 10:07 ` [PATCH -next v2] " Bixuan Cui

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