Geert Uytterhoeven 86d884f528 clk: microchip: mpfs-ccc: Use devm_kasprintf() for allocating formatted strings ... In various places, string buffers of a fixed size are allocated, and filled using snprintf() with the same fixed size, which is error-prone. Replace this by calling devm_kasprintf() instead, which always uses the appropriate size. While at it, remove an unneeded intermediate variable, which allows us to drop a cast as a bonus. With the initial behavior it would have been possible to have a device tree with a node address that would make "ccc<node_address>_pll<N>" exceed 18 characters. If that happened, the <N> would be cut off & both pll 0 & 1 would be named identically. If that happens, pll1 would fail to register. Thus, the fixes tag has been added to this commit. Fixes: d39fb17276 ("clk: microchip: add PolarFire SoC fabric clock support") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Tested-by: Conor Dooley <conor.dooley@microchip.com> [claudiu.beznea: added the rationale behind fixes tag] Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Link: https://lore.kernel.org/r/f904fd28b2087d1463ea65f059924e3b1acc193c.1672764239.git.geert+renesas@glider.be		2023-01-19 11:45:35 +02:00
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clk-core.c	clk: let init callback return an error code	2019-12-23 18:53:13 -08:00
clk-core.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 445	2019-06-05 17:37:18 +02:00
clk-mpfs-ccc.c	clk: microchip: mpfs-ccc: Use devm_kasprintf() for allocating formatted strings	2023-01-19 11:45:35 +02:00
clk-mpfs.c	clk: microchip: mpfs: update module authorship & licencing	2022-09-14 10:57:07 +03:00
clk-pic32mzda.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 445	2019-06-05 17:37:18 +02:00
Kconfig	clk: microchip: enable the MPFS clk driver by default if SOC_MICROCHIP_POLARFIRE	2022-12-08 17:12:08 -08:00
Makefile	clk: microchip: add PolarFire SoC fabric clock support	2022-09-14 10:57:07 +03:00