The patch titled
tle62x0 driver stops ignoring read errors
has been added to the -mm tree. Its filename is
tle62x0-driver-stops-ignoring-read-errors.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: tle62x0 driver stops ignoring read errors
From: David Brownell <david-b@xxxxxxxxxxx>
The tle62x0 driver was ignoring all read errors. This patch makes it
pass such errors up the stack, instead of returning bogus data.
Signed-off-by: David Brownell <dbrownell@xxxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/spi/tle62x0.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff -puN drivers/spi/tle62x0.c~tle62x0-driver-stops-ignoring-read-errors drivers/spi/tle62x0.c
--- a/drivers/spi/tle62x0.c~tle62x0-driver-stops-ignoring-read-errors
+++ a/drivers/spi/tle62x0.c
@@ -107,8 +107,11 @@ static ssize_t tle62x0_status_show(struc
mutex_lock(&st->lock);
ret = tle62x0_read(st);
-
dev_dbg(dev, "tle62x0_read() returned %d\n", ret);
+ if (ret < 0) {
+ mutex_unlock(&st->lock);
+ return ret;
+ }
for (ptr = 0; ptr < (st->nr_gpio * 2)/8; ptr += 1) {
fault <<= 8;
_
Patches currently in -mm which might be from david-b@xxxxxxxxxxx are
origin.patch
add-generic-gpio-support-to-x86.patch
pci-add-pci-identifiers-for-the-rdc-devices.patch
x86-add-support-for-the-rdc-r-321x-soc.patch
add-the-rdc-machine-specific-reboot-fixup.patch
rtc-release-correct-region-in-error-path.patch
rtc-fallback-to-requesting-only-the-ports-we-actually-use.patch
tle62x0-driver-stops-ignoring-read-errors.patch
drivers-pmc-msp71xx-gpio-char-driver.patch
remove-pointless-casts-from-void-pointers.patch
spi-at25-driver-is-for-eeprom-not-flash.patch
spi-use-mutex-not-semaphore.patch
cosmetic-fixes-to-rtc-subsystems-kconfig.patch
rtc-pcf8583-dont-abuse-i2c_m_nostart.patch
-
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