linux/drivers/usb/misc/ftdi-elan.c, branch v5.2-rc1

usb: ftdi-elan: Fix if == else warnings in ftdi_elan_respond_engine

2019-01-25T09:06:25Z

Fixes the following coccinelle warning: ./drivers/usb/misc/ftdi-elan.c:972:10-12: WARNING: possible condition with no effect (if == else) ./drivers/usb/misc/ftdi-elan.c:983:9-11: WARNING: possible condition with no effect (if == else) ./drivers/usb/misc/ftdi-elan.c:2052:11-13: WARNING: possible condition with no effect (if == else) All these else/if branches just do the same thing actually as the last else branch, So it can be merged into the last branch. Signed-off-by: YueHaibing Signed-off-by: Greg Kroah-Hartman

usb: ftdi-elan: remove a unnecessary variable 'empty_packets'

2019-01-25T09:02:49Z

The variable 'empty_packets' does not used in any other places except for self increment, so it can be removed. Signed-off-by: YueHaibing Signed-off-by: Greg Kroah-Hartman

USB: misc: Remove redundant license text

2017-11-04T10:55:38Z

Now that the SPDX tag is in all USB files, that identifies the license in a specific and legally-defined manner. So the extra GPL text wording can be removed as it is no longer needed at all. This is done on a quest to remove the 700+ different ways that files in the kernel describe the GPL license text. And there's unneeded stuff like the address (sometimes incorrect) for the FSF which is never needed. No copyright headers or other non-license-description text was removed. Cc: Keith Packard Cc: Juergen Stuber Cc: Cesar Miquel Cc: Richard Leitner Signed-off-by: Greg Kroah-Hartman

USB: add SPDX identifiers to all remaining files in drivers/usb/

2017-11-04T10:48:02Z

It's good to have SPDX identifiers in all files to make it easier to audit the kernel tree for correct licenses. Update the drivers/usb/ and include/linux/usb* files with the correct SPDX license identifier based on the license text in the file itself. The SPDX identifier is a legally binding shorthand, which can be used instead of the full boiler plate text. This work is based on a script and data from Thomas Gleixner, Philippe Ombredanne, and Kate Stewart. Cc: Thomas Gleixner Cc: Kate Stewart Cc: Philippe Ombredanne Signed-off-by: Greg Kroah-Hartman Acked-by: Felipe Balbi Acked-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman

usb: misc: ftdi-elan: fix duplicated code for different branches

2017-08-28T09:17:58Z

Refactor code in order to avoid identical code for different branches. This issue was detected with the help of Coccinelle. Signed-off-by: Gustavo A. R. Silva Signed-off-by: Greg Kroah-Hartman

usb: misc: ftdi-elan: compress return logic into one line

2017-07-17T11:13:44Z

Simplify return logic to avoid unnecessary variable declaration and assignment. This issue was detected using Coccinelle and the following semantic patch: @@ local idexpression ret; expression e; @@ -ret = +return e; -return ret; Signed-off-by: Gustavo A. R. Silva Signed-off-by: Greg Kroah-Hartman

USB: ftdi-elan: refactor endpoint retrieval

2017-03-23T12:53:16Z

Use the new endpoint helpers to lookup the required bulk-in and bulk-out endpoints. Signed-off-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman

Replace with globally

2016-12-24T19:46:01Z

This was entirely automated, using the script by Al: PATT='^[[:blank:]]*#[[:blank:]]*include[[:blank:]]*' sed -i -e "s!$PATT!#include !" \ $(git grep -l "$PATT"|grep -v ^include/linux/uaccess.h) to do the replacement at the end of the merge window. Requested-by: Al Viro Signed-off-by: Linus Torvalds

usb: misc: ftdi-elan: don't print on ENOMEM

2016-08-30T17:17:38Z

All kmalloc-based functions print enough information on failures. Signed-off-by: Wolfram Sang Signed-off-by: Greg Kroah-Hartman

Merge 4.8-rc3 into usb-next

2016-08-22T01:33:17Z

We want the USB fixes in here as well. Signed-off-by: Greg Kroah-Hartman