Aaro Koskinen 4c11e554fb drivers/firmware/broadcom/bcm47xx_nvram.c: fix incorrect __ioread32_copy ... Commit 1f330c3279 ("drivers/firmware/broadcom/bcm47xx_nvram.c: use __ioread32_copy() instead of open-coding") switched to use a generic copy function, but failed to notice that the header pointer is updated between the two copies, resulting in bogus data being copied in the latter one. Fix by keeping the old header pointer. The patch fixes totally broken networking on WRT54GL router (both LAN and WLAN interfaces fail to probe). Fixes: 1f330c3279 ("drivers/firmware/broadcom/bcm47xx_nvram.c: use __ioread32_copy() instead of open-coding") Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Reviewed-by: Stephen Boyd <sboyd@codeaurora.org> Cc: Rafal Milecki <zajec5@gmail.com> Cc: Hauke Mehrtens <hauke@hauke-m.de> Cc: <stable@vger.kernel.org> [4.4.x] Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2016-03-17 15:09:34 -07:00
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Kconfig	MIPS: BCM47xx: Move NVRAM driver to the drivers/firmware/	2015-06-21 21:55:33 +02:00
Makefile	MIPS: BCM47xx: Move NVRAM driver to the drivers/firmware/	2015-06-21 21:55:33 +02:00
bcm47xx_nvram.c	drivers/firmware/broadcom/bcm47xx_nvram.c: fix incorrect __ioread32_copy	2016-03-17 15:09:34 -07:00