diff options
| author | Nikita Kiryanov | 2014-10-28 14:59:29 +0200 |
|---|---|---|
| committer | Tom Rini | 2014-10-28 12:39:59 -0400 |
| commit | 0029d6c1deadd1d350688c56c791fc4afe44dbcf (patch) | |
| tree | a4bc92ed472d085a6bb4fb2f93a4a6402b28a09f /drivers | |
| parent | 93575c30acda2b5802f542a17b296646841c88c1 (diff) | |
dwc_ahsata: use bitwise operator in sata_port_status
The logic of the return statement in sata_port_status() calls for a
bitwise 'AND' operator, not logical 'AND'. Fix the typo.
Reported-by: Jeroen Hofstee <jeroen@myspectrum.nl>
Cc: Jeroen Hofstee <jeroen@myspectrum.nl>
Cc: Stefano Babic <sbabic@denx.de>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/block/dwc_ahsata.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/dwc_ahsata.c b/drivers/block/dwc_ahsata.c index 29f478bfbe0..c68fd2f2565 100644 --- a/drivers/block/dwc_ahsata.c +++ b/drivers/block/dwc_ahsata.c @@ -878,7 +878,7 @@ int sata_port_status(int dev, int port) probe_ent = (struct ahci_probe_ent *)sata_dev_desc[dev].priv; port_mmio = (struct sata_port_regs *)probe_ent->port[port].port_mmio; - return readl(&(port_mmio->ssts)) && SATA_PORT_SSTS_DET_MASK; + return readl(&(port_mmio->ssts)) & SATA_PORT_SSTS_DET_MASK; } /* |