Messages in this thread Patch in this message | | | From | Michal Orzel <> | Subject | [PATCH] kexec: Remove redundant assignments | Date | Sat, 26 Mar 2022 19:09:47 +0100 |
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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
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