From: Mark Brown Date: Mon, 26 Feb 2024 17:20:43 +0000 (+0000) Subject: ASoC: codecs: Simplify mclk initialization X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=306904db10e1d839b568809d5c505618062e2d63;p=linux.git ASoC: codecs: Simplify mclk initialization Merge series from Cezary Rojewski : The patchset may not cover all codecs found in the codecs/ directory - noticed a possible improvement and grepped for similar pattern across C files found in the directory. Those addressed here seem pretty straightforward. Most of clk_xxx() functions do check if provided clk-pointer is non-NULL. These do not check if the pointer is an error-pointer. Providing such to a clk_xxx() results in a panic. By utilizing _optional() variant of devm_clk_get() the driver code is both simplified and more robust. There is no need to remember about IS_ERR(clk) checks each time mclk is accessed. --- 306904db10e1d839b568809d5c505618062e2d63