Messages in this thread | | | Date | Fri, 9 Mar 2018 18:02:13 -0600 | From | Rob Herring <> | Subject | Re: [PATCH 1/2] of: unittest: remove unneeded local return value variables |
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On Thu, Mar 08, 2018 at 02:39:04PM -0800, frowand.list@gmail.com wrote: > From: Frank Rowand <frank.rowand@sony.com> > > A common pattern in many unittest functions is to save the return > value of a function in a local variable, then test the value of > the local variable, without using that return value for any further > purpose. Remove the local return value variable for these cases. > > A second common pattern is: > > ret = some_test_function(many, parameters, ...); > if (unittest(ret == 0, "error message format", ...)) > return; > > This pattern is more clear when the local variable 'ret' is used, due > to the long lines caused by the parameters to the test function and > the long format and data parameters of unittest(). The local > variable is retained in these cases. > > Signed-off-by: Frank Rowand <frank.rowand@sony.com> > --- > drivers/of/unittest.c | 89 ++++++++++++++------------------------------------- > 1 file changed, 24 insertions(+), 65 deletions(-)
Doesn't apply. What's it based on?
Rob
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