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staging: nvec: Avoid the use of BUG_ON 

Prevent a kernel panic by avoiding the use of the BUG_ON macro.
Checkpatch detected this issue.

The BUG_ON macro is not needed as such cases shouldn't happen and they
were introduced for debugging purposes.

Signed-off-by: Laura Garcia Liebana <nevola@gmail.com>
Acked-by: Marc Dietrich <marvin24@gmx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Laura Garcia Liebana 2016-02-24 18:11:07 +01:00 committed by Greg Kroah-Hartman
parent aaa657312a
commit 350698f6ef
1 changed files with 0 additions and 2 deletions
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2
drivers/staging/nvec/nvec.c
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@ -641,11 +641,9 @@ static irqreturn_t nvec_interrupt(int irq, void *dev)
nvec_msg_free(nvec, nvec->rx);
nvec->state = 3;
nvec_tx_set(nvec);
BUG_ON(nvec->tx->size < 1);
to_send = nvec->tx->data[0];
nvec->tx->pos = 1;
} else if (status == (I2C_SL_IRQ)) {
BUG_ON(nvec->rx == NULL);
nvec->rx->data[1] = received;
nvec->rx->pos = 2;
nvec->state = 4;