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(parent: 344d785) | patch
socfpga_dtreg: Ensure reg is initialised before use
authorAndrew Goodbody <andrew.goodbody@linaro.org>
Tue, 29 Jul 2025 11:50:47 +0000 (12:50 +0100)
committerTien Fong Chee <tien.fong.chee@intel.com>
Wed, 30 Jul 2025 09:45:30 +0000 (17:45 +0800)
commit6e1cc5d861d388f5699859bac481822029881738
tree6ca20820f3d2c58f9ec01978b7ed59643be387c8tree | snapshot
parent344d785aba6da57883a33ad4f98a344dbef603bbcommit | diff
socfpga_dtreg: Ensure reg is initialised before use

In socfpga_dtreg_probe it is possible that if mask is 0 then reg will
not be assigned to before first use. Refactor the code slightly to
ensure that reg is always assigned to and remove a piece of duplicated
code.

This issue was found by Smatch.

Signed-off-by: Andrew Goodbody <andrew.goodbody@linaro.org>
drivers/misc/socfpga_dtreg.c diff | blob | history
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