On Fri, 2 Feb 2024 15:38:03 -0600 Stephen Boyd <swb...@chromium.org> wrote:
> Quoting Justin Stitt (2024-02-01 10:55:03) > > We're doing some needless string copies when trying to assign the proper > > `prop` string. We can make `prop` a const char* and simply assign to > > string literals. > > > > For the case where a format string is used, let's extract the parsing > > logic out into sx9324_parse_phase_prop(). We no longer need to create > > copies or allocate new memory. > > > > sx9324_parse_phase_prop() will simply return the default def value if it > > fails. > > > > This also cleans up some deprecated strncpy() uses [1]. > > > > Furthermore, let's clean up this code further by removing some unused > > defines: > > | #define SX9324_PIN_DEF "semtech,ph0-pin" > > | #define SX9324_RESOLUTION_DEF "semtech,ph01-resolution" > > | #define SX9324_PROXRAW_DEF "semtech,ph01-proxraw-strength" > > > > Link: > > https://www.kernel.org/doc/html/latest/process/deprecated.html#strncpy-on-nul-terminated-strings > > [1] > > Link: https://github.com/KSPP/linux/issues/90 > > Cc: linux-hardening@vger.kernel.org > > Signed-off-by: Justin Stitt <justinst...@google.com> > > --- > > Reviewed-by: Stephen Boyd <swb...@chromium.org> Applied
