diff --git a/MAINTAINERS b/MAINTAINERS
index 88bf36ab2b22a..4541ef9b88094 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -7746,11 +7746,6 @@ L:	platform-driver-x86@vger.kernel.org
 S:	Orphan
 F:	drivers/platform/x86/tc1100-wmi.c
 
-HP100:	Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
-M:	Jaroslav Kysela <perex@perex.cz>
-S:	Obsolete
-F:	drivers/staging/hp/hp100.*
-
 HPET:	High Precision Event Timers driver
 M:	Clemens Ladisch <clemens@ladisch.de>
 S:	Maintained
diff --git a/drivers/staging/gasket/gasket_core.c b/drivers/staging/gasket/gasket_core.c
index 8e0575fcb4c8c..67325fbaf7605 100644
--- a/drivers/staging/gasket/gasket_core.c
+++ b/drivers/staging/gasket/gasket_core.c
@@ -925,6 +925,10 @@ do_map_region(const struct gasket_dev *gasket_dev, struct vm_area_struct *vma,
 		gasket_get_bar_index(gasket_dev,
 				     (vma->vm_pgoff << PAGE_SHIFT) +
 				     driver_desc->legacy_mmap_address_offset);
+
+	if (bar_index < 0)
+		return DO_MAP_REGION_INVALID;
+
 	phys_base = gasket_dev->bar_data[bar_index].phys_base + phys_offset;
 	while (mapped_bytes < map_length) {
 		/*
diff --git a/drivers/staging/ks7010/TODO b/drivers/staging/ks7010/TODO
index 87a6dac4890dc..ab6f39175d992 100644
--- a/drivers/staging/ks7010/TODO
+++ b/drivers/staging/ks7010/TODO
@@ -30,5 +30,4 @@ Now the TODOs:
 
 Please send any patches to:
 Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-Wolfram Sang <wsa@the-dreams.de>
 Linux Driver Project Developer List <driverdev-devel@linuxdriverproject.org>