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a1b43eddae
gcc-4.9 and higher warn about the newly added NSCI code: net/ncsi/ncsi-manage.c: In function 'ncsi_process_next_channel': net/ncsi/ncsi-manage.c:1003:2: error: 'old_state' may be used uninitialized in this function [-Werror=maybe-uninitialized] The warning is a false positive and therefore harmless, but it would be good to avoid it anyway. I have determined that the barrier in the spin_unlock_irqsave() is what confuses gcc to the point that it cannot track whether the variable was unused or not. This rearranges the code in a way that makes it obvious to gcc that old_state is always initialized at the time of use, functionally this should not change anything. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Gavin Shan <gwshan@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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| .. | ||
| internal.h | ||
| Kconfig | ||
| Makefile | ||
| ncsi-aen.c | ||
| ncsi-cmd.c | ||
| ncsi-manage.c | ||
| ncsi-pkt.h | ||
| ncsi-rsp.c | ||