linux/drivers/usb/gadget
Alexey Khoroshilov 374a1020d2 usb: gadget: mv_u3d: fix error handling in mv_u3d_probe()
There are several inconsistencies in the error handling code.
1. If clk_get() fails, it goes to clk_put().
2. If pdata->phy_init() fails, it does not disable u3d->clk.
3. In case of failure after stopping u3d, it does pdata->phy_deinit()
   and clk_disable(u3d->clk) twice.
4. It ignores failures in clk_enable().

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-04-11 10:58:27 +03:00
..
function usb: gadget: f_fs: simplify ffs_dev name handling 2017-04-11 10:58:22 +03:00
legacy USB fixes for 4.11-rc2 2017-03-11 00:08:39 -08:00
udc usb: gadget: mv_u3d: fix error handling in mv_u3d_probe() 2017-04-11 10:58:27 +03:00
composite.c usb: gadget: composite: Fix function used to free memory 2017-01-12 09:58:05 +02:00
config.c usb: Use (foo *) instead of (foo*). 2016-06-21 11:16:15 +03:00
configfs.c usb: gadget: configs: plug memory leak 2017-03-06 16:45:57 +02:00
configfs.h
epautoconf.c
functions.c
Kconfig usb: gadget: reword configuration choices 2017-04-11 10:58:20 +03:00
Makefile
u_f.c usb: gadget: remove useless parameter in alloc_ep_req() 2016-08-25 12:13:19 +03:00
u_f.h usb: gadget: remove useless parameter in alloc_ep_req() 2016-08-25 12:13:19 +03:00
u_os_desc.h
usbstring.c