4fe81669df
There is a potential execution path in which variable *ret* is checked
in an IF statement, and then its value is used to report an error at
line 659 without being properly initialized previously:
659 if (ret)
660 dev_err(priv->dev, "Failed to write to 0x%x (%d)\n", reg, ret);
Fix this by initializing variable *ret* to 0 in order to
avoid unpredictable or unintended results.
Addresses-Coverity-ID: 1471969 ("Uninitialized scalar variable")
Fixes:
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|---|---|---|
| .. | ||
| Kconfig | ||
| Makefile | ||
| pinctrl-cs47l35.c | ||
| pinctrl-cs47l85.c | ||
| pinctrl-cs47l90.c | ||
| pinctrl-madera-core.c | ||
| pinctrl-madera.h | ||