diff options
Diffstat (limited to 'drivers/spi/spi-zynqmp-gqspi.c')
| -rw-r--r-- | drivers/spi/spi-zynqmp-gqspi.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/spi/spi-zynqmp-gqspi.c b/drivers/spi/spi-zynqmp-gqspi.c index 036d8ae41c06..408e348382c5 100644 --- a/drivers/spi/spi-zynqmp-gqspi.c +++ b/drivers/spi/spi-zynqmp-gqspi.c @@ -965,8 +965,10 @@ static int zynqmp_qspi_exec_op(struct spi_mem *mem, if (op->cmd.opcode) { tmpbuf = kzalloc(op->cmd.nbytes, GFP_KERNEL | GFP_DMA); - if (!tmpbuf) + if (!tmpbuf) { + mutex_unlock(&xqspi->op_lock); return -ENOMEM; + } tmpbuf[0] = op->cmd.opcode; reinit_completion(&xqspi->data_completion); xqspi->txbuf = tmpbuf; |