When compiling kexec-tools on a 32-bit platform, assigning an
(unsigned long long) value to an (unsigned long) variable creates
this warning:
elf_info.c: In function 'read_phys_offset_elf_kcore':
elf_info.c:805:14: warning: conversion from 'long long unsigned int' to 'long unsigned int' changes value from '18446744073709551615' to '4294967295'
805 | *phys_off = UINT64_MAX;
| ^~~~~~~~~~
Fix it by casting UINT64_MAX to (unsigned long) before storing it to *phys_off.
Signed-off-by: Helge Deller <deller@xxxxxx>
diff --git a/util_lib/elf_info.c b/util_lib/elf_info.c
index 2bce5cb..4d16983 100644
--- a/util_lib/elf_info.c
+++ b/util_lib/elf_info.c
@@ -802,7 +802,7 @@ int read_phys_offset_elf_kcore(int fd, unsigned long *phys_off)
{
int ret;
- *phys_off = UINT64_MAX;
+ *phys_off = (unsigned long) UINT64_MAX;
ret = read_elf(fd);
if (!ret) {
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