diff options
| author | Phil Reid <preid@electromag.com.au> | 2018-02-19 10:25:18 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2018-02-22 16:04:26 +0100 |
| commit | d9f50048dc8004091a022e93312846175a5ffe7f (patch) | |
| tree | ddc3a1dd7aaf70f099bc47e8acf52c7f9840b54e /drivers/pinctrl/pinctrl-mcp23s08.c | |
| parent | pinctrl/amd: add get_direction handler (diff) | |
| download | linux-d9f50048dc8004091a022e93312846175a5ffe7f.tar.xz linux-d9f50048dc8004091a022e93312846175a5ffe7f.zip | |
pinctrl: mcp23s08: fix probing of mcp23s18
one_regmap_config is always null if mcp type is MCP_TYPE_S18.
Remove the null check so that the mcp23s18 will probe.
Fixes: 1781af563aef66c2eb7cda ("pinctrl: mcp23s08: spi: Fix duplicate pinctrl debugfs entries")
Signed-off-by: Phil Reid <preid@electromag.com.au>
Reviewed-by: Jan Kundrát <jan.kundrat@cesnet.cz>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/pinctrl-mcp23s08.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-mcp23s08.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/pinctrl/pinctrl-mcp23s08.c b/drivers/pinctrl/pinctrl-mcp23s08.c index f3f9f1919f78..832775709eff 100644 --- a/drivers/pinctrl/pinctrl-mcp23s08.c +++ b/drivers/pinctrl/pinctrl-mcp23s08.c @@ -823,8 +823,6 @@ static int mcp23s08_probe_one(struct mcp23s08 *mcp, struct device *dev, break; case MCP_TYPE_S18: - if (!one_regmap_config) - return -ENOMEM; mcp->regmap = devm_regmap_init(dev, &mcp23sxx_spi_regmap, mcp, &mcp23x17_regmap); mcp->reg_shift = 1; |