Coding style check produces error

[juliecbd]

When I build paddle with the current version, I get the error below. It seems coding style checking is producing error. Is this desired? For example, don't we want just produce warning, not the error?

Paddle/paddle/function/RowConvOpGpu.cu:35:  Line ends in whitespace.  Consider deleting these extra spaces.  [whitespace/end_of_line] [4]
Paddle/paddle/function/RowConvOpGpu.cu:147:  Lines should be <= 80 characters long  [whitespace/line_length] [2]
Paddle/paddle/function/RowConvOpGpu.cu:148:  Lines should very rarely be longer than 100 characters  [whitespace/line_length] [4]
Paddle/paddle/function/RowConvOpGpu.cu:152:  Lines should be <= 80 characters long  [whitespace/line_length] [2]
Paddle/paddle/function/RowConvOpGpu.cu:202:  Lines should be <= 80 characters long  [whitespace/line_length] [2]
Paddle/paddle/function/RowConvOpGpu.cu:206:  Lines should very rarely be longer than 100 characters  [whitespace/line_length] [4]
Paddle/paddle/function/RowConvOpGpu.cu:242:  Line ends in whitespace.  Consider deleting these extra spaces.  [whitespace/end_of_line] [4]
Paddle/paddle/function/RowConvOpGpu.cu:315:  Line ends in whitespace.  Consider deleting these extra spaces.  [whitespace/end_of_line] [4]