[PATCH] kexec: Remove redundant assignments

Michal Orzel
2022-03-26T18:09:59Z

Get rid of redundant assignments which end up in values not being
read either because they are overwritten or the function ends.

Reported by clang-tidy [deadcode.DeadStores]

Signed-off-by: Michal Orzel <michalorzel.eng@gmail.com>
---
kernel/kexec_core.c | 2 --
1 file changed, 2 deletions(-)

diff --git a/kernel/kexec_core.c b/kernel/kexec_core.c
index 68480f731192..d08904a27362 100644
--- a/kernel/kexec_core.c
+++ b/kernel/kexec_core.c
@@ -768,7 +768,6 @@ static struct page *kimage_alloc_page(struct kimage *image,
kimage_free_pages(old_page);
continue;
}
- addr = old_addr;
page = old_page;
break;
}
@@ -788,7 +787,6 @@ static int kimage_load_normal_segment(struct kimage *image,
unsigned char __user *buf = NULL;
unsigned char *kbuf = NULL;

- result = 0;
if (image->file_mode)
kbuf = segment->kbuf;
else
--
2.25.1