CLKDEV: Fix clkdev return value for NULL clk case
authorRussell King <rmk+kernel@arm.linux.org.uk>
Sat, 30 Apr 2011 09:14:08 +0000 (10:14 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Sat, 30 Apr 2011 09:14:08 +0000 (10:14 +0100)
commite8bf8df9c296b782c32236c6a5893aec301320c7
tree13b3749d6b912b84b069d83ca39b53bea5e23ac5
parent0f22072ab50cac7983f9660d33974b45184da4f9
CLKDEV: Fix clkdev return value for NULL clk case

clkdev may incorrectly cause a clkdev entry with a NULL clk to return
-ENOENT.  This is not the intention of this code; -ENOENT should only
be returned if the clock entry can not be found in the table.  Fix
this.

Reported-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
drivers/clk/clkdev.c