Messages in this thread Patch in this message | | | From | Colin King <> | Subject | [PATCH][next] ttyprintk: remove redundant initialization of variable i | Date | Tue, 18 May 2021 19:21:26 +0100 |
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From: Colin Ian King <colin.king@canonical.com>
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.
Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> --- drivers/char/ttyprintk.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
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) { -- 2.31.1
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