[PATCH RESEND 2/4] kexec: Remove the unneeded result variable

Baoquan He
2022-09-29T04:30:12Z

From: ye xingchen <ye.xingchen@zte.com.cn>

Return the value kimage_add_entry() directly instead of storing it in
another redundant variable.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn>
Acked-by: Baoquan He <bhe@redhat.com>
Signed-off-by: Baoquan He <bhe@redhat.com>
---
kernel/kexec_core.c | 10 ++--------
1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/kernel/kexec_core.c b/kernel/kexec_core.c
index acd029b307e4..4d7da1556df8 100644
--- a/kernel/kexec_core.c
+++ b/kernel/kexec_core.c
@@ -561,23 +561,17 @@ static int kimage_add_entry(struct kimage *image, kimage_entry_t entry)
static int kimage_set_destination(struct kimage *image,
unsigned long destination)
{
- int result;
-
destination &= PAGE_MASK;
- result = kimage_add_entry(image, destination | IND_DESTINATION);

- return result;
+ return kimage_add_entry(image, destination | IND_DESTINATION);
}

static int kimage_add_page(struct kimage *image, unsigned long page)
{
- int result;
-
page &= PAGE_MASK;
- result = kimage_add_entry(image, page | IND_SOURCE);

- return result;
+ return kimage_add_entry(image, page | IND_SOURCE);
}

--
2.34.1