diff options
| author |   Atsushi Nemoto <anemo@mba.ocn.ne.jp> | 2007-03-16 13:38:20 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-03-16 19:25:05 -0700 |
| commit | c6ca97d26a7efe9488174336bc67fdaea01aad49 (patch) | |
| tree | 1d7febebda821527e7463a24ff49a1a1f7c97440 /drivers | |
| parent | [PATCH] hrtimer: prevent overrun DoS in hrtimer_forward() (diff) | |
| download | linux-dev-c6ca97d26a7efe9488174336bc67fdaea01aad49.tar.xz linux-dev-c6ca97d26a7efe9488174336bc67fdaea01aad49.zip | |
[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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/spi/at25.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/spi/at25.c b/drivers/spi/at25.c index 48e4f48e779f..8efa07e8b8c2 100644 --- a/drivers/spi/at25.c +++ b/drivers/spi/at25.c @@ -291,7 +291,7 @@ static int at25_probe(struct spi_device *spi) */ 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; } |