Commit ad2fa42d authored May 10, 2008 by James Bottomley

[SCSI] aha152x: fix init suspiciously returned 1, it should follow 0/-E convention



Reported-by: Frank de Jong <frapex@xs4all.nl>
> [1.] One line summary of the problem:
> linux-2.6.25.3, aha152x'->init suspiciously returned 1, it should
> follow 0/-E convention. The module / driver works okay. Unloading the
> module is impossible.

The driver is apparently returning 0 on failure and 1 on success.
That's a bit unfortunate.  Fix it by altering to -ENODEV and 0.

Cc: Stable Tree <stable@kernel.org>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

parent c8611f97

drivers/scsi/aha152x.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -3830,7 +3830,7 @@ static int __init aha152x_init(void)
		iounmap(p);
		}
		if (!ok && setup_count == 0)
		return 0;
		return -ENODEV;

		printk(KERN_INFO "aha152x: BIOS test: passed, ");
		#else
		@@ -3909,7 +3909,7 @@ static int __init aha152x_init(void)
		#endif
		}

		return 1;
		return 0;
		}

		static void __exit aha152x_exit(void)