diff options
| author | Colin Ian King <colin.king@canonical.com> | 2021-05-18 19:21:26 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-27 14:19:50 +0200 |
| commit | 18c092e5c35ece7fa1fe0b2c6f8c4a13da3fc641 (patch) | |
| tree | cf00f5efdaefbed0693e0c54d283c484377d0675 | |
| parent | 2ac62268a2c0f2ffafc19a7ced6972a9b1330389 (diff) | |
ttyprintk: remove redundant initialization of variable i
The variable i is being initialized with a value that is never read,
it is being updated later on. The assignment is redundant and can be
removed.
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Addresses-Coverity: ("Unused value")
Link: https://lore.kernel.org/r/20210518182126.140978-1-colin.king@canonical.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/char/ttyprintk.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/ttyprintk.c b/drivers/char/ttyprintk.c index 219fa1382396..230b2c9b3e3c 100644 --- a/drivers/char/ttyprintk.c +++ b/drivers/char/ttyprintk.c @@ -52,7 +52,7 @@ static void tpk_flush(void) static int tpk_printk(const unsigned char *buf, int count) { - int i = tpk_curr; + int i; for (i = 0; i < count; i++) { if (tpk_curr >= TPK_STR_SIZE) { |