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-rw-r--r--drivers/isdn/hardware/avm/c4.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/isdn/hardware/avm/c4.c b/drivers/isdn/hardware/avm/c4.c
index 8710cf6214d9..4bbbbe688077 100644
--- a/drivers/isdn/hardware/avm/c4.c
+++ b/drivers/isdn/hardware/avm/c4.c
@@ -678,7 +678,9 @@ static irqreturn_t c4_handle_interrupt(avmcard *card)
678 for (i=0; i < card->nr_controllers; i++) { 678 for (i=0; i < card->nr_controllers; i++) {
679 avmctrl_info *cinfo = &card->ctrlinfo[i]; 679 avmctrl_info *cinfo = &card->ctrlinfo[i];
680 memset(cinfo->version, 0, sizeof(cinfo->version)); 680 memset(cinfo->version, 0, sizeof(cinfo->version));
681 spin_lock_irqsave(&card->lock, flags);
681 capilib_release(&cinfo->ncci_head); 682 capilib_release(&cinfo->ncci_head);
683 spin_unlock_irqrestore(&card->lock, flags);
682 capi_ctr_reseted(&cinfo->capi_ctrl); 684 capi_ctr_reseted(&cinfo->capi_ctrl);
683 } 685 }
684 card->nlogcontr = 0; 686 card->nlogcontr = 0;