Commits
Andy Shevchenko committed b4cb76961c9
can: mcp251x: Use devm_clk_get_optional() to get the input clock Simplify the code which fetches the input clock by using devm_clk_get_optional(). This comes with a small functional change: previously all errors were ignored when platform data is present. Now all errors are treated as errors. If no input clock is present devm_clk_get_optional() will return NULL instead of an error which matches the behavior of the old code. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>