From: Colin Ian King Date: Thu, 22 Aug 2019 13:52:12 +0000 (+0100) Subject: typec: tcpm: fix a typo in the comparison of pdo_max_voltage X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=a684d8fd87182090ee96e34519ecdf009cef093a;p=linux.git typec: tcpm: fix a typo in the comparison of pdo_max_voltage There appears to be a typo in the comparison of pdo_max_voltage[i] with the previous value, currently it is checking against the array pdo_min_voltage rather than pdo_max_voltage. I believe this is a typo. Fix this. Addresses-Coverity: ("Copy-paste error") Fixes: 5007e1b5db73 ("typec: tcpm: Validate source and sink caps") Cc: stable Signed-off-by: Colin Ian King Reviewed-by: Guenter Roeck Reviewed-by: Heikki Krogerus Link: https://lore.kernel.org/r/20190822135212.10195-1-colin.king@canonical.com Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c index 15abe1d9958fd..bcfdb55fd1985 100644 --- a/drivers/usb/typec/tcpm/tcpm.c +++ b/drivers/usb/typec/tcpm/tcpm.c @@ -1446,7 +1446,7 @@ static enum pdo_err tcpm_caps_err(struct tcpm_port *port, const u32 *pdo, else if ((pdo_min_voltage(pdo[i]) == pdo_min_voltage(pdo[i - 1])) && (pdo_max_voltage(pdo[i]) == - pdo_min_voltage(pdo[i - 1]))) + pdo_max_voltage(pdo[i - 1]))) return PDO_ERR_DUPE_PDO; break; /*