Phil Edworthy 5c56dfe63b clk: Add comment about __of_clk_get_by_name() error values
It's not immediately obvious from the code that failure to get a
clock provider can return either -ENOENT or -EINVAL. Therefore, add
a comment to highlight this.

Signed-off-by: Phil Edworthy <phil.edworthy@renesas.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Russell King <linux@armlinux.org.uk>
[sboyd@kernel.org: Fix comment to be proper C with ==]
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
2019-02-06 10:32:42 -08:00
..
2017-11-01 23:25:43 -07:00
2018-11-06 09:41:57 -08:00
2018-03-16 15:53:30 -07:00
2018-12-10 14:43:20 -08:00
2018-12-11 09:57:47 -08:00
2018-12-11 09:57:47 -08:00
2018-12-11 09:57:47 -08:00
2018-12-11 09:57:48 -08:00
2018-12-11 09:57:48 -08:00
2018-07-06 13:44:06 -07:00
2018-12-11 09:57:48 -08:00
2016-10-23 10:18:45 -07:00
2018-11-08 10:29:44 -08:00
2017-11-01 23:25:51 -07:00
2018-12-11 09:57:47 -08:00