On Tue, Nov 11, 2014 at 6:18 PM, Julia Lawall <julia.lawall@xxxxxxx> wrote: > On Tue, 11 Nov 2014, Octavian Purdila wrote: > >> If wait_for_completion_interruptible_timeout returns a positive value >> it may be propagated as the return value of _dln2_transfer. This >> contradicts the documentation of the function and exposes unnecessary >> internals to the callers. >> >> This patch makes sure to set the return value to 0 in that case. > > I didn't keep around the code or the address of the git tree, but I wonder > if this makes a later assignment of ret to 0 unnecessary? > Yes, you are right, we can skip setting it when ibuf is NULL. I will send v2 that fixes this and the coding style issue. -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
