On Tue, 4 Sep 2007, Mark Hindley wrote:
On Tue, Sep 04, 2007 at 02:09:47PM +0530, Satyam Sharma wrote:
Hi Steffen,
On Tue, 4 Sep 2007, Steffen Klassert wrote:
On Tue, Sep 04, 2007 at 03:45:55AM +0530, Satyam Sharma wrote:
drivers/net/3c59x.c: In function 'vortex_up':
On Thu, Sep 06, 2007 at 03:25:55PM +0530, Satyam Sharma wrote:
This is a GCC bug (regression, actually, as you've found out) -- no two
ways about it. Although different from the kind Jeff mentioned couple days
back -- that was about wising GCC up to false positives and /not/ emitting
On Tue, Sep 04, 2007 at 03:45:55AM +0530, Satyam Sharma wrote:
drivers/net/3c59x.c: In function 'vortex_up':
drivers/net/3c59x.c:1495: warning: 'err' may be used uninitialized in this
function
This came in with the recently applied 3c59x-check-return-of-pci_enable_device
patch
from Mark
Hi Steffen,
On Tue, 4 Sep 2007, Steffen Klassert wrote:
On Tue, Sep 04, 2007 at 03:45:55AM +0530, Satyam Sharma wrote:
drivers/net/3c59x.c: In function 'vortex_up':
drivers/net/3c59x.c:1495: warning: 'err' may be used uninitialized in this
function
This came in with the recently
On Tue, Sep 04, 2007 at 02:09:47PM +0530, Satyam Sharma wrote:
Hi Steffen,
On Tue, 4 Sep 2007, Steffen Klassert wrote:
On Tue, Sep 04, 2007 at 03:45:55AM +0530, Satyam Sharma wrote:
drivers/net/3c59x.c: In function 'vortex_up':
drivers/net/3c59x.c:1495: warning: 'err' may be
On Tue, Sep 04, 2007 at 09:53:31AM +0100, Mark Hindley wrote:
On Tue, Sep 04, 2007 at 02:09:47PM +0530, Satyam Sharma wrote:
Hi Steffen,
On Tue, 4 Sep 2007, Steffen Klassert wrote:
On Tue, Sep 04, 2007 at 03:45:55AM +0530, Satyam Sharma wrote:
drivers/net/3c59x.c: In
On Tue, Sep 04, 2007 at 11:17:57AM +0200, Steffen Klassert wrote:
The only warning that I was able to trigger with gcc 4.2 is in the case of a
.config
without PCI support. In this case I get
drivers/net/3c59x.c: In function 'vortex_up':
drivers/net/3c59x.c:1672: warning: 'err' is used
On Tue, Sep 04, 2007 at 10:35:10AM +0100, Mark Hindley wrote:
On Tue, Sep 04, 2007 at 11:17:57AM +0200, Steffen Klassert wrote:
The only warning that I was able to trigger with gcc 4.2 is in the case of
a .config
without PCI support. In this case I get
drivers/net/3c59x.c: In
drivers/net/3c59x.c: In function 'vortex_up':
drivers/net/3c59x.c:1495: warning: 'err' may be used uninitialized in this
function
is a genuine bug. The function returns an uninitialized value of 'err'
back to the caller, which expects it to be 0 for success cases. Let's
fix this by explicitly
