Arnd Bergmann 03b5964a28 clk: pxa: fix NULL pointer dereference in pxa3xx_clk_update_accr ... commit 23200a4c8a upstream. sparse points out an embarrasing bug in an older patch of mine, which uses the register offset instead of an __iomem pointer: drivers/clk/pxa/clk-pxa3xx.c:167:9: sparse: sparse: Using plain integer as NULL pointer Unlike sparse, gcc and clang ignore this bug and fail to warn because a literal '0' is considered a valid representation of a NULL pointer. Fixes: 3c816d950a ("ARM: pxa: move clk register definitions to driver") Cc: stable@vger.kernel.org Reported-by: kernel test robot <lkp@intel.com> Link: https://lore.kernel.org/oe-kbuild-all/202305111301.RAHohdob-lkp@intel.com/ Signed-off-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20230511105845.299859-1-arnd@kernel.org Signed-off-by: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2023-06-21 16:00:57 +02:00
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Makefile	…
clk-pxa.c	clk: pxa: add a check for the return value of kzalloc()	2022-10-03 12:32:03 -07:00
clk-pxa.h	ARM: pxa: move clk register definitions to driver	2022-05-07 22:55:49 +02:00
clk-pxa2xx.h	ARM: pxa: move clk register definitions to driver	2022-05-07 22:55:49 +02:00
clk-pxa3xx.c	clk: pxa: fix NULL pointer dereference in pxa3xx_clk_update_accr	2023-06-21 16:00:57 +02:00
clk-pxa25x.c	ARM: pxa: move clk register definitions to driver	2022-05-07 22:55:49 +02:00
clk-pxa27x.c	ARM: pxa: move clk register definitions to driver	2022-05-07 22:55:49 +02:00