From 4fa4cab972899ecf6266c23986159a109dbcac5b Mon Sep 17 00:00:00 2001 From: Brian Behlendorf Date: Tue, 1 Sep 2015 09:17:24 -0700 Subject: [PATCH] Linux 4.2 compat: misc_deregister() The misc_deregister() function was changed to a void return type. Rather than add compatibility code to detect this change simply ignore the return code on all kernels. It was only used to log an informational error message of no real value. Signed-off-by: Brian Behlendorf --- module/splat/splat-ctl.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/module/splat/splat-ctl.c b/module/splat/splat-ctl.c index 4b9bcb3f0..4d4148d42 100644 --- a/module/splat/splat-ctl.c +++ b/module/splat/splat-ctl.c @@ -638,11 +638,7 @@ splat_init(void) static void __exit splat_fini(void) { - int error; - - error = misc_deregister(&splat_misc); - if (error) - printk(KERN_INFO "SPLAT: misc_deregister() failed %d\n", error); + misc_deregister(&splat_misc); SPLAT_SUBSYSTEM_FINI(linux); SPLAT_SUBSYSTEM_FINI(zlib);