remove meaningless <0 comparison in binfmt_elf
Subsystems (2)
PATCH 1/1 remove meaningless <0 comparison in binfmt_elf
'i' is clearly defined at the start of the function to be unsigned, so comparing it to be less than zero is meaningless.
This patch removes the meaningless comparison.
Since I'm away from home I can't use my usual pine to send the email, but have to use gmail, and I don't know how gmail will treat the inline patch, so I'm also attaching it.
Signed-off-by Jesper Juhl <[email protected]>
---
fs/binfmt_elf.c | 2 +- 1 files changed, 1 insertion(+), 1 deletion(-)
fs/binfmt_elf.c +1 -1
@@ -1324,7 +1324,7 @@ static int fill_psinfo(struct elf_prpsin i = p->state ?ffz (~p->state) +1 :0 ; psinfo->pr_state = i; - psinfo->pr_sname = (i <0 || i >5 ) ?'.' :"RSDTZW" [i]; + psinfo->pr_sname = i >5 ?'.' :"RSDTZW" [i]; psinfo->pr_zomb = psinfo->pr_sname =='Z' ; psinfo->pr_nice =task_nice (p); psinfo->pr_flag = p->flags;
Signature · 3 lines
Jesper Juhl <[email protected]> Don't top-post http://www.catb.org/~esr/jargon/html/T/top-post.html Plain text mails only, please http://www.expita.com/nomime.html
fs/binfmt_elf.c +1 -1
@@ -1324,7 +1324,7 @@ static int fill_psinfo(struct elf_prpsin i = p->state ?ffz (~p->state) +1 :0 ; psinfo->pr_state = i; - psinfo->pr_sname = (i <0 || i >5 ) ?'.' :"RSDTZW" [i]; + psinfo->pr_sname = i >5 ?'.' :"RSDTZW" [i]; psinfo->pr_zomb = psinfo->pr_sname =='Z' ; psinfo->pr_nice =task_nice (p); psinfo->pr_flag = p->flags;