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[PATCH] SPI: at25: do not use pointer before assignment

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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>
This commit is contained in:
Atsushi Nemoto 2007-03-16 13:38:20 -08:00 committed by Linus Torvalds
parent 13788ccc41
commit c6ca97d26a
1 changed files with 1 additions and 1 deletions
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2
drivers/spi/at25.c
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@ -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;
}