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authorWolfram Sang <wsa+renesas@sang-engineering.com>2020-07-25 17:07:36 +0300
committerWolfram Sang <wsa@kernel.org>2020-07-27 21:16:58 +0300
commit8be23aec0ee151de731626d5578973fde25b2285 (patch)
tree4fb66bd92b8a4a8bdda7b9462f8f46b84ce9e9e4 /include/linux/i2c.h
parent92ed301919932f777713b9172e525674157e983d (diff)
downloadlinux-8be23aec0ee151de731626d5578973fde25b2285.tar.xz
i2c: also convert placeholder function to return errno
All i2c_new_device-alike functions return ERR_PTR these days, but this fallback function was missed. Fixes: 2dea645ffc21 ("i2c: acpi: Return error pointers from i2c_acpi_new_device()") Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> [wsa: changed from 'ENOSYS' to 'ENODEV'] Signed-off-by: Wolfram Sang <wsa@kernel.org>
Diffstat (limited to 'include/linux/i2c.h')
-rw-r--r--include/linux/i2c.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index ee328cf80bd9..4e7714c88f95 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -1001,7 +1001,7 @@ static inline u32 i2c_acpi_find_bus_speed(struct device *dev)
static inline struct i2c_client *i2c_acpi_new_device(struct device *dev,
int index, struct i2c_board_info *info)
{
- return NULL;
+ return ERR_PTR(-ENODEV);
}
static inline struct i2c_adapter *i2c_acpi_find_adapter_by_handle(acpi_handle handle)
{