Hi Andy,

On 2018/5/22 5:50, Andy Shevchenko wrote:

On Mon, May 21, 2018 at 2:57 PM, Yisheng Xie [off-list ref] wrote:

quoted

match_string() returns the index of an array for a matching string,
which can be used intead of open coded variant.

Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: Eric Anholt <redacted>
Cc: Stefan Wahren <redacted>
Cc: linux-clk at vger.kernel.org
Cc: linux-rpi-kernel at lists.infradead.org
Cc: linux-arm-kernel at lists.infradead.org
Signed-off-by: Yisheng Xie <redacted>

quoted

-       size_t i, j;
-       int ret;
+       int i, ret;

I do not see any need to change type for i.

Right, I just want to smaller the line of code, for unsinged int is also OK for i.
Anyway, I can change it as your suggestion in next version.

Thanks
Yisheng

quoted

+               ret = match_string(cprman_parent_names,
+                                  ARRAY_SIZE(cprman_parent_names),
+                                  parents[i]);
+               if (ret >= 0)
+                       parents[i] = cprman->real_parent_names[ret];