When an error is detected, use pr_err() instead of kexec_dprintk() to
output log message.
In addition, remove the unnecessary return from set_page_address().
Signed-off-by: Yuntao Wang <ytcoode@xxxxxxxxx>
---
arch/x86/kernel/kexec-bzimage64.c | 2 +-
mm/highmem.c | 2 --
2 files changed, 1 insertion(+), 3 deletions(-)
diff --git a/arch/x86/kernel/kexec-bzimage64.c b/arch/x86/kernel/kexec-bzimage64.c
index e9ae0eac6bf9..4a77d5dd4bce 100644
--- a/arch/x86/kernel/kexec-bzimage64.c
+++ b/arch/x86/kernel/kexec-bzimage64.c
@@ -429,7 +429,7 @@ static void *bzImage64_load(struct kimage *image, char *kernel,
* command line. Make sure it does not overflow
*/
if (cmdline_len + MAX_ELFCOREHDR_STR_LEN > header->cmdline_size) {
- kexec_dprintk("Appending elfcorehdr=<addr> to command line exceeds maximum allowed length\n");
+ pr_err("Appending elfcorehdr=<addr> to command line exceeds maximum allowed length\n");
return ERR_PTR(-EINVAL);
}
diff --git a/mm/highmem.c b/mm/highmem.c
index e19269093a93..bd48ba445dd4 100644
--- a/mm/highmem.c
+++ b/mm/highmem.c
@@ -799,8 +799,6 @@ void set_page_address(struct page *page, void *virtual)
}
spin_unlock_irqrestore(&pas->lock, flags);
}
-
- return;
}
void __init page_address_init(void)
--
2.43.0
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