[IA64] sn: Do not needlessly convert between pointers and integers
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@nvidia.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
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@ -114,7 +114,7 @@ bte_result_t bte_copy(u64 src, u64 dest, u64 len, u64 mode, void *notification)
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if (mode & BTE_USE_ANY) {
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nasid_to_try[1] = my_nasid;
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} else {
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nasid_to_try[1] = (int)NULL;
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nasid_to_try[1] = 0;
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}
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} else {
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/* try local then remote */
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@ -122,7 +122,7 @@ bte_result_t bte_copy(u64 src, u64 dest, u64 len, u64 mode, void *notification)
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if (mode & BTE_USE_ANY) {
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nasid_to_try[1] = NASID_GET(dest);
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} else {
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nasid_to_try[1] = (int)NULL;
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nasid_to_try[1] = 0;
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}
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}
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