On Mon, Jun 01, 2015 at 10:27:35AM +0000, Gujulan Elango, Hari Prasath (H.) wrote: > On Mon, Jun 01, 2015 at 01:12:18PM +0300, Dan Carpenter wrote: > > On Mon, Jun 01, 2015 at 09:41:52AM +0000, Gujulan Elango, Hari Prasath (H.) wrote: > > > From: Hari Prasath Gujulan Elango <hgujulan@xxxxxxxxxxx> > > > > > > This trivial patch removes temporary variable to check return value of > > > a function and checks return value directly. > > > > > > > This isn't an improvement. We want to adopt normal kernel error codes > > every where but this code moves us backward. > > > > regards, > > dan carpenter > > > > Dan yes this doesn't make any improvement.The 'retval' variable was used > only at this place so removed it. This 'retval' value is not returned as > well in this function. It's not returned but it probably should be eventually. Also the original code is slightly easier to read. regards, dan carpenter _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
