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authorJean Delvare <jdelvare@suse.de>2013-09-12 01:24:07 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2013-09-12 02:58:50 +0400
commit3d267f24d4c7bcc829ce9daa92e41c3f390c95dd (patch)
tree988b7f6ee69671aae9ef43d653cceb826a647679 /drivers/firmware
parent91cf5ab60ff82ecf4550a596867787c1e360dd3f (diff)
downloadlinux-3d267f24d4c7bcc829ce9daa92e41c3f390c95dd.tar.xz
firmware/dmi_scan: drop obsolete comment
This comment predates the introduction of early_ioremap. Since then the missing calls to dmi_iounmap have been added by Ingo and Yinghai in commits 0d64484f7ea1 ("x86: fix DMI ioremap leak") and 3212bff370c2 ("x86: left over fix for leak of early_ioremp in dmi_scan") . That was over 5 years ago so it is about time to drop this now misleading comment. Signed-off-by: Jean Delvare <jdelvare@suse.de> Cc: Ingo Molnar <mingo@kernel.org> Cc: Yinghai Lu <yinghai@kernel.org> Cc: Joe Perches <joe@perches.com> Cc: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/firmware')
-rw-r--r--drivers/firmware/dmi_scan.c5
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/firmware/dmi_scan.c b/drivers/firmware/dmi_scan.c
index 232fa8fce26a..9e50cb997a42 100644
--- a/drivers/firmware/dmi_scan.c
+++ b/drivers/firmware/dmi_scan.c
@@ -504,11 +504,6 @@ void __init dmi_scan_machine(void)
}
}
else {
- /*
- * no iounmap() for that ioremap(); it would be a no-op, but
- * it's so early in setup that sucker gets confused into doing
- * what it shouldn't if we actually call it.
- */
p = dmi_ioremap(0xF0000, 0x10000);
if (p == NULL)
goto error;