Hello, I tried another script for the semantic patch language out. This source code analysis approach points out that the implementation of the function “_samsung_clk_register_pll” contains also a call of the function “kmemdup”. https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/clk/samsung/clk-pll.c?id=1c0cc5f1ae5ee5a6913704c0d75a6e99604ee30a#n1275 https://elixir.bootlin.com/linux/v5.4-rc2/source/drivers/clk/samsung/clk-pll.c#L1275 * Do you find the usage of the format string “%s: could not allocate rate table for %s\n” still appropriate at this place? * Is there a need to adjust the error handling here? Regards, Markus