interconnect fixes for v5.10
This contains a few driver fixes and one core fix:
- Fix an excessive of_node_put() in the core.
- Fix boot regression and integer overflow on msm8974 platforms.
- Fix a minor issue on qcs404 and msm8916 platforms.
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
interconnect: fix memory trashing in of_count_icc_providers()
of_count_icc_providers() function uses for_each_available_child_of_node()
helper to recursively check all the available nodes. This helper already
properly handles child nodes' reference count, so there is no need to do
it explicitly. Remove the excessive call to of_node_put(). This fixes
memory trashing when CONFIG_OF_DYNAMIC is enabled (for example
arm/multi_v7_defconfig).
Fixes: b1d681d8d324 ("interconnect: Add sync state support")
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Link: https://lore.kernel.org/r/20201119103746.32564-1-m.szyprowski@samsung.com
Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
1 file changed
