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(parent: 6f0c058) | patch
usb: musb: dsps: fix res_name length
authorDaniel Mack <zonque@gmail.com>
Wed, 17 Oct 2012 20:17:35 +0000 (22:17 +0200)
committerFelipe Balbi <balbi@ti.com>
Tue, 23 Oct 2012 06:42:29 +0000 (09:42 +0300)
commitca749b2a2e72b39b3a46d1e4d096e338bf714a3c
tree762b6cc79baee90373f8ea82ec6690dee90942cbtree | snapshot (tar.gz zip)
parent6f0c0580b70c89094b3422ba81118c7b959c7556commit | diff
usb: musb: dsps: fix res_name length

The res_name is used for the name construction of a DT property as
follows:

  sprintf(res_name, "port%d-mode", id);

Hence, res_name must be at least 11 characters long in order to store
the name including the terminating '\0'.

While at it, use to snprintf() rather than sprintf() when accessing this
buffer.

Reported-by: David Binderman <dcb314@hotmail.com>
Signed-off-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/musb/musb_dsps.c diff | blob | blame | history