The Coverity checker noted that while all other uses of param in
ps2_command() were guarded by a NULL check, this one wasn't.
Signed-off-by: Adrian Bunk <[EMAIL PROTECTED]>
--- linux-2.6.12-rc1-mm1-full/drivers/input/serio/libps2.c.old 2005-03-24
02:37:08.000000000 +0100
+++ linux-2.6.12-rc1-mm1-full/drivers/input/serio/libps2.c 2005-03-24
02:38:28.000000000 +0100
@@ -106,9 +106,10 @@ int ps2_command(struct ps2dev *ps2dev, u
command == PS2_CMD_RESET_BAT ? 1000 : 200))
goto out;
- for (i = 0; i < send; i++)
- if (ps2_sendbyte(ps2dev, param[i], 200))
- goto out;
+ if (param)
+ for (i = 0; i < send; i++)
+ if (ps2_sendbyte(ps2dev, param[i], 200))
+ goto out;
/*
* The reset command takes a long time to execute.
-
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