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Commit 350698f6 authored by Laura Garcia Liebana's avatar Laura Garcia Liebana Committed by Greg Kroah-Hartman
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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: default avatarLaura Garcia Liebana <nevola@gmail.com>
Acked-by: default avatarMarc Dietrich <marvin24@gmx.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent aaa65731

drivers/staging/nvec/nvec.c

+0 −2
Original line number Diff line number Diff line
@@ -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;