linux/drivers/phy/motorola
Tony Lindgren 21b5fa1340 phy: mapphone-mdm6600: Fix uninitialized status value regression
commit af5d44de57 upstream.

Only the used bits get cleared with bitmap_zero() when we call
gpiod_get_array_value_cansleep(). We must mask only the bits we're
using for ddata->status as the other bits in the bitmap may not be
initialized.

And let's also drop useless debug code accidentally left over while
at it.

Fixes: b9762bebc6 ("gpiolib: Pass bitmaps, not integer arrays, to get/set array")
Cc: Jacopo Mondi <jacopo@jmondi.org>
Cc: Janusz Krzysztofik <jmkrzyszt@gmail.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Marcel Partap <mpartap@gmx.net>
Cc: Merlijn Wajer <merlijn@wizzup.org>
Cc: Michael Scott <hashcode0f@gmail.com>
Cc: NeKit <nekit1000@gmail.com>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: Sebastian Reichel <sre@kernel.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-01-17 19:48:16 +01:00
..
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
phy-cpcap-usb.c phy: cpcap-usb: Fix flakey host idling and enumerating of devices 2020-01-14 20:08:39 +01:00
phy-mapphone-mdm6600.c phy: mapphone-mdm6600: Fix uninitialized status value regression 2020-01-17 19:48:16 +01:00