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ttyprintk: remove redundant initialization of variable i

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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>
This commit is contained in:
Colin Ian King
2021-05-18 19:21:26 +01:00
committed by Greg Kroah-Hartman
parent 2ac62268a2
commit 18c092e5c3
1 changed files with 1 additions and 1 deletions
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2
drivers/char/ttyprintk.c
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@@ -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) {