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(parent: 398500d) | patch
tty/serial: atmel: remove redundant assignment to ret
authorColin Ian King <colin.king@canonical.com>
Fri, 9 Aug 2019 17:40:42 +0000 (18:40 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 4 Sep 2019 10:43:54 +0000 (12:43 +0200)
commit348b06e22ef6f17486a1b766e8cf77d45e6bff6d
tree84277ddb12315c2f50d93aabe434143a7977570ctree | snapshot
parent398500d7dd508d0ef3e1284b86a9cd859d57982acommit | diff
tty/serial: atmel: remove redundant assignment to ret

Variable ret is initialized to a value that is never read and it
is re-assigned later. The initialization is redundant and can be
removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20190809174042.6276-1-colin.king@canonical.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/atmel_serial.c diff | blob | history
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