Messages in this thread Patch in this message | | | From | cgel.zte@gmail ... | Subject | [PATCH linux-next] scsi: message: Remove the unneeded result variable | Date | Mon, 5 Sep 2022 09:00:37 +0000 |
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From: ye xingchen <ye.xingchen@zte.com.cn>
Return the value mptctl_do_mpt_command() directly instead of storing it in another redundant variable.
Reported-by: Zeal Robot <zealci@zte.com.cn> Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn> --- drivers/message/fusion/mptctl.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/message/fusion/mptctl.c b/drivers/message/fusion/mptctl.c index f9ee957072c3..1e13c41fd58e 100644 --- a/drivers/message/fusion/mptctl.c +++ b/drivers/message/fusion/mptctl.c @@ -1702,8 +1702,6 @@ mptctl_mpt_command (MPT_ADAPTER *ioc, unsigned long arg) { struct mpt_ioctl_command __user *uarg = (void __user *) arg; struct mpt_ioctl_command karg; - int rc; - if (copy_from_user(&karg, uarg, sizeof(struct mpt_ioctl_command))) { printk(KERN_ERR MYNAM "%s@%d::mptctl_mpt_command - " @@ -1712,9 +1710,7 @@ mptctl_mpt_command (MPT_ADAPTER *ioc, unsigned long arg) return -EFAULT; } - rc = mptctl_do_mpt_command (ioc, karg, &uarg->MF); - - return rc; + return mptctl_do_mpt_command(ioc, karg, &uarg->MF); } /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ -- 2.25.1
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