| Message ID | 20211118031041.2312-4-prabhakar.mahadev-lad.rj@bp.renesas.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | RSPI driver support for RZ/G2L | expand |
diff --git a/drivers/spi/spi-rspi.c b/drivers/spi/spi-rspi.c index 592682d96562..815698366412 100644 --- a/drivers/spi/spi-rspi.c +++ b/drivers/spi/spi-rspi.c @@ -835,7 +835,7 @@ static int qspi_transfer_in(struct rspi_data *rspi, struct spi_transfer *xfer) int ret; if (rspi->ctlr->can_dma && __rspi_can_dma(rspi, xfer)) { - int ret = rspi_dma_transfer(rspi, NULL, &xfer->rx_sg); + ret = rspi_dma_transfer(rspi, NULL, &xfer->rx_sg); if (ret != -EAGAIN) return ret; }
"ret" variable is already declared in qspi_transfer_in() at the beginning of function, drop redeclaring ret in the if block, fixing below: spi-rspi.c: In function ‘qspi_transfer_in’: spi-rspi.c:838:7: warning: declaration of ‘ret’ shadows a previous local 838 | int ret = rspi_dma_transfer(rspi, NULL, &xfer->rx_sg); | ^~~ spi-rspi.c:835:6: note: shadowed declaration is here 835 | int ret; Fixes: db30083813b55 ("spi: rspi: avoid uninitialized variable access") Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> --- v1->v2 * Included RB tag --- drivers/spi/spi-rspi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)