Hello,

New build issue found on stable-rc/linux-5.15.y:

--- variable 'i2cdev' is uninitialized when used here [-Werror,-Wuninitialized] in drivers/i3c/master.o (drivers/i3c/master.c) [logspec:kbuild,kbuild.compiler.error] ---

- dashboard: https://d.kernelci.org/i/maestro:ba3cb0af22421f02d74e182e1c04c219bca8a4a2 - giturl: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git - commit HEAD: 477ebb8a056314097ad9b5b4d340f980062d905e

Please include the KernelCI tag when submitting a fix:

Reported-by: kernelci.org bot bot@kernelci.org

Log excerpt: ===================================================== drivers/i3c/master.c:2326:3: error: variable 'i2cdev' is uninitialized when used here [-Werror,-Wuninitialized] 2326 | i2cdev->dev = i2c_new_client_device(adap, &i2cboardinfo->base); | ^~~~~~ drivers/i3c/master.c:2304:29: note: initialize the variable 'i2cdev' to silence this warning 2304 | struct i2c_dev_desc *i2cdev; | ^ | = NULL 1 error generated.

=====================================================

# Builds where the incident occurred:

## i386_defconfig+allmodconfig+CONFIG_FRAME_WARN=2048 on (i386): - compiler: clang-21 - config: https://files.kernelci.org/kbuild-clang-21-i386-allmodconfig-69413afacbfd84c... - dashboard: https://d.kernelci.org/build/maestro:69413afacbfd84c3cdbb92dc

#kernelci issue maestro:ba3cb0af22421f02d74e182e1c04c219bca8a4a2

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