lkml.org 
[lkml]   [2021]   [Dec]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH kernel-next] kernel: remove redundant result variable
Date
From: Minghao Chi <chi.minghao@zte.com.cn>

Return value from kimage_add_entry() directly instead
of taking this in another redundant variable.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
---
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 5a5d192a89ac..574391de1f83 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);
}


--
2.25.1
\
 
 \ /
  Last update: 2021-12-15 07:00    [W:0.035 / U:1.260 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site