mtd: lpddr: Fix bad logic in print_drs_error
commit 1c9c02bb22684f6949d2e7ddc0a3ff364fd5a6fc upstream.
Update logic for broken test. Use a more common logging style.
It appears the logic in this function is broken for the
consecutive tests of
if (prog_status & 0x3)
...
else if (prog_status & 0x2)
...
else (prog_status & 0x1)
...
Likely the first test should be
if ((prog_status & 0x3) == 0x3)
Found by inspection of include files using printk.
Fixes: eb3db27507
("[MTD] LPDDR PFOW definition")
Cc: stable@vger.kernel.org
Reported-by: Joe Perches <joe@perches.com>
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Acked-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/3fb0e29f5b601db8be2938a01d974b00c8788501.1588016644.git.gustavo@embeddedor.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
2dda0d4e17
commit
4a2b6dadae
1 changed files with 1 additions and 1 deletions
|
@ -128,7 +128,7 @@ static inline void print_drs_error(unsigned dsr)
|
|||
|
||||
if (!(dsr & DSR_AVAILABLE))
|
||||
printk(KERN_NOTICE"DSR.15: (0) Device not Available\n");
|
||||
if (prog_status & 0x03)
|
||||
if ((prog_status & 0x03) == 0x03)
|
||||
printk(KERN_NOTICE"DSR.9,8: (11) Attempt to program invalid "
|
||||
"half with 41h command\n");
|
||||
else if (prog_status & 0x02)
|
||||
|
|
Loading…
Reference in a new issue