USB: gadget: f_mass_storage: Fix unused variable warning
authorAlan Stern <stern@rowland.harvard.edu>
Fri, 11 Aug 2023 17:47:04 +0000 (13:47 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 12 Aug 2023 08:06:12 +0000 (10:06 +0200)
commit55c3e571d2a0aabef4f1354604443f1c415d2e85
tree5b6c708267af4ef95693f6f4354eb4286a16908c
parent159a98afc88e88f588077afe818081d67f50a5e0
USB: gadget: f_mass_storage: Fix unused variable warning

Fix a "variable set but not used" warning in f_mass_storage.c.  rc is
used if verbose debugging is enabled but not otherwise.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Fixes: d5e2b67aae79 ("USB: g_mass_storage: template f_mass_storage.c file created")
Link: https://lore.kernel.org/r/cfed16c7-aa46-494b-ba84-b0e0dc99be3a@rowland.harvard.edu
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/gadget/function/f_mass_storage.c