[MIPS] RTLX: Delete multiple definition of ret shaddowing each other.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

-4
-4
arch/mips/kernel/rtlx.c
··· 166 166 if (rtlx == NULL) { 167 167 if( (p = vpe_get_shared(RTLX_TARG_VPE)) == NULL) { 168 168 if (can_sleep) { 169 - int ret = 0; 170 - 171 169 __wait_event_interruptible(channel_wqs[index].lx_queue, 172 170 (p = vpe_get_shared(RTLX_TARG_VPE)), 173 171 ret); ··· 181 183 182 184 if (*p == NULL) { 183 185 if (can_sleep) { 184 - int ret = 0; 185 - 186 186 __wait_event_interruptible(channel_wqs[index].lx_queue, 187 187 *p != NULL, 188 188 ret);