Re: [PATCH -next] coresight: trbe: Fix return value check in arm_trbe_register_coresight_cpu()

On 4/9/21 6:52 AM, Wei Yongjun wrote: > In case of error, the function devm_kasprintf() returns NULL > pointer not ERR_PTR(). The IS_ERR() test in the return value > check should be replaced with NULL test. Right. > > Fixes: 3fbf7f011f24 ("coresight: sink: Add TRBE driver") Again, dont

[PATCH -next] coresight: trbe: Fix return value check in arm_trbe_register_coresight_cpu()

In case of error, the function devm_kasprintf() returns NULL pointer not ERR_PTR(). The IS_ERR() test in the return value check should be replaced with NULL test. Fixes: 3fbf7f011f24 ("coresight: sink: Add TRBE driver") Reported-by: Hulk Robot Signed-off-by: Wei Yongjun ---