printk: printk: Remove unnecessary statements'len = 0;'
authorLi kunyu <kunyu@nfschina.com>
Mon, 23 Oct 2023 06:23:59 +0000 (14:23 +0800)
committerPetr Mladek <pmladek@suse.com>
Tue, 24 Oct 2023 08:19:48 +0000 (10:19 +0200)
commit3f6074cf467f6c2beb7db0b0d685fb53f25ae9aa
tree045a0e0d2d33db481c60150450d630d5856ebc6d
parent3c31041e37324e143bee98604bb31481e905b4b3
printk: printk: Remove unnecessary statements'len = 0;'

In the following two functions, len has already been assigned a value of
0 when defining the variable, so remove 'len=0;'.

Signed-off-by: Li kunyu <kunyu@nfschina.com>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Signed-off-by: Petr Mladek <pmladek@suse.com>
Link: https://lore.kernel.org/r/20231023062359.130633-1-kunyu@nfschina.com
kernel/printk/printk.c