On Thu, Nov 19, 2020 at 12:52:44PM -0700, Nathan Chancellor wrote:
> Clang warns:
>
> drivers/memory/tegra/tegra30-emc.c:1275:15: warning: variable 'np' is
> uninitialized when used here [-Wuninitialized]
> of_node_put(np);
> ^~
> drivers/memory/tegra/tegra30-emc.c:1269:24: note: initialize the
> variable 'np' to silence this warning
> struct device_node *np;
> ^
> = NULL
> 1 warning generated.
>
> There does not need to be an of_node_put call in this error handling
> block after the shuffling of the np assignment. Remove it so there is
> no use of uninitialized memory.
>
> Fixes: 5e00fd90183a ("memory: tegra30-emc: Continue probing if timings are
> missing in device-tree")
> Link: https://github.com/ClangBuiltLinux/linux/issues/1203
> Signed-off-by: Nathan Chancellor <[email protected]>
> ---
> drivers/memory/tegra/tegra30-emc.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
Thanks, applied.
Best regards,
Krzysztof
