[xen master] x86/bitops: drop redundant casts from find_next{,_zero}_bit()

[patchbot@xxxxxxx]

commit 5eb84d6c992cf4e81936872c441b649057947442
Author:     Jan Beulich <jbeulich@xxxxxxxx>
AuthorDate: Mon Feb 23 08:43:46 2026 +0100
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Mon Feb 23 08:43:46 2026 +0100

    x86/bitops: drop redundant casts from find_next{,_zero}_bit()
    
    It's not clear why they were put in place - a__ is of the very type
    already.
    
    No change in generated code.
    
    Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
    Acked-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
---
 xen/arch/x86/include/asm/bitops.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/xen/arch/x86/include/asm/bitops.h 
b/xen/arch/x86/include/asm/bitops.h
index b17d67e8ca..69ffed510c 100644
--- a/xen/arch/x86/include/asm/bitops.h
+++ b/xen/arch/x86/include/asm/bitops.h
@@ -343,7 +343,7 @@ static always_inline unsigned int __scanbit(unsigned long 
val, unsigned int max)
     if ( o__ >= s__ )                                                       \
         r__ = s__;                                                          \
     else if ( __builtin_constant_p(size) && s__ <= BITS_PER_LONG )          \
-        r__ = o__ + __scanbit(*(const unsigned long *)(a__) >> o__, s__);   \
+        r__ = o__ + __scanbit(*a__ >> o__, s__);                            \
     else if ( __builtin_constant_p(off) && !o__ )                           \
         r__ = __find_first_bit(a__, s__);                                   \
     else                                                                    \
@@ -375,7 +375,7 @@ static always_inline unsigned int __scanbit(unsigned long 
val, unsigned int max)
     if ( o__ >= s__ )                                                       \
         r__ = s__;                                                          \
     else if ( __builtin_constant_p(size) && s__ <= BITS_PER_LONG )          \
-        r__ = o__ + __scanbit(~*(const unsigned long *)(a__) >> o__, s__);  \
+        r__ = o__ + __scanbit(~*a__ >> o__, s__);                           \
     else if ( __builtin_constant_p(off) && !o__ )                           \
         r__ = __find_first_zero_bit(a__, s__);                              \
     else                                                                    \
--
generated by git-patchbot for /home/xen/git/xen.git#master