Re: [PATCH] i2c: mux: Use struct_size() in devm_kzalloc()

2019-06-11 Thread Peter Rosin
On 2019-05-29 18:20, Gustavo A. R. Silva wrote: > One of the more common cases of allocation size calculations is finding > the size of a structure that has a zero-sized array at the end, along > with memory for some number of elements for that array. For example: > > struct foo { > int stuff;

[PATCH] i2c: mux: Use struct_size() in devm_kzalloc()

2019-05-29 Thread Gustavo A. R. Silva
One of the more common cases of allocation size calculations is finding the size of a structure that has a zero-sized array at the end, along with memory for some number of elements for that array. For example: struct foo { int stuff; struct boo entry[]; }; instance = devm_kzalloc(dev, si