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ia64: replace IS_ERR() with IS_ERR_VALUE()

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Avoid typecasts that are needed for IS_ERR() and use IS_ERR_VALUE()
instead.

Link: https://lkml.kernel.org/r/20221020113004.400031-1-ye.xingchen@zte.com.cn
Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn>
Signed-off-by: Sergei Trofimovich <slyich@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
ye xingchen 2022-10-20 11:30:04 +00:00 • committed by Andrew Morton
parent 941baf6feb
commit 1c6dbcc4da
1 changed files with 3 additions and 3 deletions
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6
arch/ia64/kernel/sys_ia64.c
View file

@ -140,7 +140,7 @@ asmlinkage unsigned long
sys_mmap2 (unsigned long addr, unsigned long len, int prot, int flags, int fd, long pgoff) sys_mmap2 (unsigned long addr, unsigned long len, int prot, int flags, int fd, long pgoff)
{ {
addr = ksys_mmap_pgoff(addr, len, prot, flags, fd, pgoff); addr = ksys_mmap_pgoff(addr, len, prot, flags, fd, pgoff);
if (!IS_ERR((void *) addr)) if (!IS_ERR_VALUE(addr))
force_successful_syscall_return(); force_successful_syscall_return();
return addr; return addr;
} }
@ -152,7 +152,7 @@ sys_mmap (unsigned long addr, unsigned long len, int prot, int flags, int fd, lo
return -EINVAL; return -EINVAL;
addr = ksys_mmap_pgoff(addr, len, prot, flags, fd, off >> PAGE_SHIFT); addr = ksys_mmap_pgoff(addr, len, prot, flags, fd, off >> PAGE_SHIFT);
if (!IS_ERR((void *) addr)) if (!IS_ERR_VALUE(addr))
force_successful_syscall_return(); force_successful_syscall_return();
return addr; return addr;
} }
@ -162,7 +162,7 @@ ia64_mremap (unsigned long addr, unsigned long old_len, unsigned long new_len, u
unsigned long new_addr) unsigned long new_addr)
{ {
addr = sys_mremap(addr, old_len, new_len, flags, new_addr); addr = sys_mremap(addr, old_len, new_len, flags, new_addr);
if (!IS_ERR((void *) addr)) if (!IS_ERR_VALUE(addr))
force_successful_syscall_return(); force_successful_syscall_return();
return addr; return addr;
} }