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usb: typec: ucsi: remove redundant assignment to variable num 

Variable num is being assigned with a value that is never read, it is
assigned a new value later in a for-loop. The assignment 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/20200208165022.30429-1-colin.king@canonical.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Colin Ian King 2020-02-08 16:50:22 +00:00 committed by Greg Kroah-Hartman
parent cc7eac1e4a
commit 85798543f5
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/typec/ucsi/ucsi.c
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@ -400,7 +400,7 @@ static int ucsi_register_altmodes(struct ucsi_connector *con, u8 recipient)
struct typec_altmode_desc desc;
struct ucsi_altmode alt[2];
u64 command;
int num = 1;
int num;
int ret;
int len;
int j;