On Wed, Nov 17, 2021 at 2:05 AM Lad Prabhakar
<prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx> wrote:
> "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@xxxxxxxxxxxxxx>
Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
