diff options
| author |   Stuart Henderson <stuarth@opensource.cirrus.com> | 2019-05-20 10:06:27 +0100 |
|---|---|---|
| committer |   Lee Jones <lee.jones@linaro.org> | 2019-07-02 12:11:31 +0100 |
| commit | 323250166d4ebbb927a68a6387887f6f59d5da4d (patch) | |
| tree | 6b8c01ebba3ee10d395d905330a00e90f83902a0 /drivers/mfd | |
| parent | mfd: madera: Fix bad reference to pinctrl.txt file (diff) | |
| download | linux-dev-323250166d4ebbb927a68a6387887f6f59d5da4d.tar.xz linux-dev-323250166d4ebbb927a68a6387887f6f59d5da4d.zip | |
mfd: madera: Fix potential uninitialised use of variable
regmap_read won't set val to anything if an ACKed bus fails.
Signed-off-by: Stuart Henderson <stuarth@opensource.cirrus.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/madera-core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mfd/madera-core.c b/drivers/mfd/madera-core.c index 826b971ccb86..dcc5c28925f2 100644 --- a/drivers/mfd/madera-core.c +++ b/drivers/mfd/madera-core.c @@ -139,7 +139,7 @@ EXPORT_SYMBOL_GPL(madera_name_from_type); static int madera_wait_for_boot(struct madera *madera) { ktime_t timeout; - unsigned int val; + unsigned int val = 0; int ret = 0; /* |