Merge tag 'for-linus-20150516' of git://git.infradead.org/linux-mtd
Pull MTD fixes from Brian Norris:
"Two MTD fixes for 4.1:
- readtest: the signal-handling code was clobbering the error codes
we should be handling/reporting in this test, rendering it useless.
Noticed by Coverity.
- the common SPI NOR flash DT binding (merged for 4.1-rc1) is being
revised, so let's change that before 4.1 is minted"
* tag 'for-linus-20150516' of git://git.infradead.org/linux-mtd:
Documentation: dt: mtd: replace "nor-jedec" binding with "jedec, spi-nor"
mtd: readtest: don't clobber error reports
diff --git a/Documentation/devicetree/bindings/mtd/m25p80.txt b/Documentation/devicetree/bindings/mtd/jedec,spi-nor.txt
similarity index 85%
rename from Documentation/devicetree/bindings/mtd/m25p80.txt
rename to Documentation/devicetree/bindings/mtd/jedec,spi-nor.txt
index f20b111..2bee681 100644
--- a/Documentation/devicetree/bindings/mtd/m25p80.txt
+++ b/Documentation/devicetree/bindings/mtd/jedec,spi-nor.txt
@@ -8,8 +8,8 @@
is not Linux-only, but in case of Linux, see the "m25p_ids"
table in drivers/mtd/devices/m25p80.c for the list of supported
chips.
- Must also include "nor-jedec" for any SPI NOR flash that can be
- identified by the JEDEC READ ID opcode (0x9F).
+ Must also include "jedec,spi-nor" for any SPI NOR flash that can
+ be identified by the JEDEC READ ID opcode (0x9F).
- reg : Chip-Select number
- spi-max-frequency : Maximum frequency of the SPI bus the chip can operate at
@@ -25,7 +25,7 @@
flash: m25p80@0 {
#address-cells = <1>;
#size-cells = <1>;
- compatible = "spansion,m25p80", "nor-jedec";
+ compatible = "spansion,m25p80", "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <40000000>;
m25p,fast-read;
diff --git a/drivers/mtd/devices/m25p80.c b/drivers/mtd/devices/m25p80.c
index 7c8b169..3af137f4 100644
--- a/drivers/mtd/devices/m25p80.c
+++ b/drivers/mtd/devices/m25p80.c
@@ -223,7 +223,7 @@
*/
if (data && data->type)
flash_name = data->type;
- else if (!strcmp(spi->modalias, "nor-jedec"))
+ else if (!strcmp(spi->modalias, "spi-nor"))
flash_name = NULL; /* auto-detect */
else
flash_name = spi->modalias;
@@ -255,7 +255,7 @@
* since most of these flash are compatible to some extent, and their
* differences can often be differentiated by the JEDEC read-ID command, we
* encourage new users to add support to the spi-nor library, and simply bind
- * against a generic string here (e.g., "nor-jedec").
+ * against a generic string here (e.g., "jedec,spi-nor").
*
* Many flash names are kept here in this list (as well as in spi-nor.c) to
* keep them available as module aliases for existing platforms.
@@ -305,7 +305,7 @@
* Generic support for SPI NOR that can be identified by the JEDEC READ
* ID opcode (0x9F). Use this, if possible.
*/
- {"nor-jedec"},
+ {"spi-nor"},
{ },
};
MODULE_DEVICE_TABLE(spi, m25p_ids);
diff --git a/drivers/mtd/tests/readtest.c b/drivers/mtd/tests/readtest.c
index a3196b7..58df07a 100644
--- a/drivers/mtd/tests/readtest.c
+++ b/drivers/mtd/tests/readtest.c
@@ -191,9 +191,11 @@
err = ret;
}
- err = mtdtest_relax();
- if (err)
+ ret = mtdtest_relax();
+ if (ret) {
+ err = ret;
goto out;
+ }
}
if (err)
