[PATCH] SPI: at25: do not use pointer before assignment
Prevents a potential oops with CONFIG_SPI_DEBUG given flakey hardware or
incorrect configuration.
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/spi/at25.c b/drivers/spi/at25.c
index 48e4f48..8efa07e 100644
--- a/drivers/spi/at25.c
+++ b/drivers/spi/at25.c
@@ -291,7 +291,7 @@
*/
sr = spi_w8r8(spi, AT25_RDSR);
if (sr < 0 || sr & AT25_SR_nRDY) {
- dev_dbg(&at25->spi->dev, "rdsr --> %d (%02x)\n", sr, sr);
+ dev_dbg(&spi->dev, "rdsr --> %d (%02x)\n", sr, sr);
err = -ENXIO;
goto fail;
}