From: Thierry Reding <treding@xxxxxxxxxx>
The nasid_to_try variable is an array of integers, so plain integers can
be used when assigning values to the elements rather than casting a NULL
pointer to an integer, which results in the following warning from GCC:
arch/ia64/sn/kernel/bte.c:117:22: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
nasid_to_try[1] = (int)NULL;
^
arch/ia64/sn/kernel/bte.c:125:22: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
nasid_to_try[1] = (int)NULL;
^
Replace (int)NULL with a simple 0 to silence these warnings.
Signed-off-by: Thierry Reding <treding@xxxxxxxxxx>
---
arch/ia64/sn/kernel/bte.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/ia64/sn/kernel/bte.c b/arch/ia64/sn/kernel/bte.c
index cad775a1a157..b2eb48490754 100644
--- a/arch/ia64/sn/kernel/bte.c
+++ b/arch/ia64/sn/kernel/bte.c
@@ -114,7 +114,7 @@ bte_result_t bte_copy(u64 src, u64 dest, u64 len, u64 mode, void *notification)
if (mode & BTE_USE_ANY) {
nasid_to_try[1] = my_nasid;
} else {
- nasid_to_try[1] = (int)NULL;
+ nasid_to_try[1] = 0;
}
} else {
/* try local then remote */
@@ -122,7 +122,7 @@ bte_result_t bte_copy(u64 src, u64 dest, u64 len, u64 mode, void *notification)
if (mode & BTE_USE_ANY) {
nasid_to_try[1] = NASID_GET(dest);
} else {
- nasid_to_try[1] = (int)NULL;
+ nasid_to_try[1] = 0;
}
}
--
2.0.2
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