Re: [PATCH 4/10] drivers/net/can/flexcan.c: add missing clk_put

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Julia Lawall <julia@xxxxxxx>
Date: Wed, 1 Jun 2011 22:08:46 +0200 (CEST)

> On Wed, 1 Jun 2011, Joe Perches wrote:
> 
>> On Wed, 2011-06-01 at 19:10 +0200, Julia Lawall wrote:
>> > The failed_get label is used after the call to clk_get has succeeded, so it
>> > should be moved up above the call to clk_put.
>> []
>> > diff --git a/drivers/net/can/flexcan.c b/drivers/net/can/flexcan.c
>> []
>> > @@ -978,8 +978,8 @@ static int __devinit flexcan_probe(struct platform_device *pdev)
>> >   failed_map:
>> >  	release_mem_region(mem->start, mem_size);
>> >   failed_req:
>> > -	clk_put(clk);
>> >   failed_get:
>> > +	clk_put(clk);
>> >   failed_clock:
>> >  	return err;
>> 
>> If this is correct, it might be better to rename all the
>> uses of failed_req to failed_get and delete label failed_req.
> 
> As I replied to Walter Harms, I believe it is correct, because I don't see 
> anything in the called functions that needs to be freed.  I can redo the 
> patch to eliminate the label.

Please do.
--
To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Kernel Development]     [Kernel Announce]     [Kernel Newbies]     [Linux Networking Development]     [Share Photos]     [IDE]     [Security]     [Git]     [Netfilter]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Device Mapper]

  Powered by Linux