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Geert Uytterhoeven authored
With gcc-4.1.2: net/smc/smc_core.c: In function ‘__smc_buf_create’: net/smc/smc_core.c:567: warning: ‘bufsize’ may be used uninitialized in this function Indeed, if the for-loop is never executed, bufsize is used uninitialized. In addition, buf_desc is stored for later use, while it is still a NULL pointer. Before, error handling was done by checking if buf_desc is non-NULL. The cleanup changed this to an error check, but forgot to update the preinitialization of buf_desc to an error pointer. Update the preinitializatin of buf_desc to fix this. Fixes: b33982c3 ("net/smc: cleanup function __smc_buf_create()") Signed-off-by:
Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by:
Ursula Braun <ubraun@linux.vnet.ibm.com> Acked-by:
Arnd Bergmann <arnd@arndb.de> Signed-off-by:
David S. Miller <davem@davemloft.net>
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