Commit f01f9d59 authored Oct 02, 2007 by Adrian Bunk Committed by James Bottomley Oct 12, 2007

[SCSI] imm: fix check-after-use



The Coverity checker spotted that we have already oops'ed if "cmd"
was NULL.

Since "cmd" being NULL doesn't seem to be possible at this point this
patch removes the NULL check.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

parent 5975f643

drivers/scsi/imm.c

+0 −4

Original line number	Diff line number	Diff line
		@@ -740,10 +740,6 @@ static void imm_interrupt(struct work_struct *work)
		struct Scsi_Host *host = cmd->device->host;
		unsigned long flags;

		if (!cmd) {
		printk("IMM: bug in imm_interrupt\n");
		return;
		}
		if (imm_engine(dev, cmd)) {
		schedule_delayed_work(&dev->imm_tq, 1);
		return;