From: Asai Thambi S P Date: Wed, 5 Sep 2012 16:34:16 +0000 (+0530) Subject: mtip32xx: Remove dead code X-Git-Tag: firefly_0821_release~3680^2~2066^2~3 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=ac64e6572d3906c3874175cf5345a37dc7f983f5;p=firefly-linux-kernel-4.4.55.git mtip32xx: Remove dead code Removed the dead code in mtip_hw_read_registers() and mtip_hw_read_flags(). Reported-by: Coverity Signed-off-by: Asai Thambi S P Signed-off-by: Selvan Mani Signed-off-by: Jens Axboe --- diff --git a/drivers/block/mtip32xx/mtip32xx.c b/drivers/block/mtip32xx/mtip32xx.c index 362ce4a68582..e6519e2c9934 100644 --- a/drivers/block/mtip32xx/mtip32xx.c +++ b/drivers/block/mtip32xx/mtip32xx.c @@ -2592,9 +2592,6 @@ static ssize_t mtip_hw_read_registers(struct file *f, char __user *ubuf, if (!len || size) return 0; - if (size < 0) - return -EINVAL; - size += sprintf(&buf[size], "H/ S ACTive : [ 0x"); for (n = dd->slot_groups-1; n >= 0; n--) @@ -2664,9 +2661,6 @@ static ssize_t mtip_hw_read_flags(struct file *f, char __user *ubuf, if (!len || size) return 0; - if (size < 0) - return -EINVAL; - size += sprintf(&buf[size], "Flag-port : [ %08lX ]\n", dd->port->flags); size += sprintf(&buf[size], "Flag-dd : [ %08lX ]\n",