AcoSail/kernel_optimize_test
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dc0fd7b561
kernel_optimize_test/drivers/mmc/host
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Julia Lawall dc0fd7b561 drivers/mmc/host: use ERR_CAST 
Use ERR_CAST(x) rather than ERR_PTR(PTR_ERR(x)).  The former makes more
clear what is the purpose of the operation, which otherwise looks like a
no-op.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
type T;
T x;
identifier f;
@@

T f (...) { <+...
- ERR_PTR(PTR_ERR(x))
+ x
 ...+> }

@@
expression x;
@@

- ERR_PTR(PTR_ERR(x))
+ ERR_CAST(x)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-05-27 09:12:40 -07:00
..
at91_mci.c mmc: remove the "state" argument to mmc_suspend_host() 2010-05-27 09:12:40 -07:00
atmel-mci-regs.h atmel-mci: add MCI2 register definitions 2009-06-13 22:43:01 +02:00
atmel-mci.c mmc: atmel-mci: Add support for SDIO interrupts 2010-05-27 09:12:39 -07:00
au1xmmc.c mmc: remove the "state" argument to mmc_suspend_host() 2010-05-27 09:12:40 -07:00
bfin_sdh.c mmc: remove the "state" argument to mmc_suspend_host() 2010-05-27 09:12:40 -07:00
cb710-mmc.c mmc: remove the "state" argument to mmc_suspend_host() 2010-05-27 09:12:40 -07:00
cb710-mmc.h mmc: Driver for CB710/720 memory card reader (MMC part) 2009-06-13 22:42:58 +02:00
davinci_mmc.c mmc: remove the "state" argument to mmc_suspend_host() 2010-05-27 09:12:40 -07:00
imxmmc.c mmc: remove the "state" argument to mmc_suspend_host() 2010-05-27 09:12:40 -07:00
imxmmc.h
Kconfig sdhci-spear: ST SPEAr based SDHCI controller glue 2010-05-27 09:12:40 -07:00
Makefile sdhci-spear: ST SPEAr based SDHCI controller glue 2010-05-27 09:12:40 -07:00
mmc_spi.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
mmci.c mmc: remove the "state" argument to mmc_suspend_host() 2010-05-27 09:12:40 -07:00
mmci.h ARM: 6032/1: ARM: MMCI: support 8bit mode on the ST Micro version 2010-04-14 16:08:17 +01:00
msm_sdcc.c mmc: remove the "state" argument to mmc_suspend_host() 2010-05-27 09:12:40 -07:00
msm_sdcc.h mmc: msm_sdcc: Fix bug where busclk expiry timer was not properly disabled 2010-03-18 13:37:07 -07:00
mvsdio.c mmc: remove the "state" argument to mmc_suspend_host() 2010-05-27 09:12:40 -07:00
mvsdio.h
mxcmmc.c mmc: remove the "state" argument to mmc_suspend_host() 2010-05-27 09:12:40 -07:00
of_mmc_spi.c of: Always use 'struct device.of_node' to get device node pointer. 2010-05-18 16:10:44 -06:00
omap_hsmmc.c mmc: remove the "state" argument to mmc_suspend_host() 2010-05-27 09:12:40 -07:00
omap.c mmc: remove the "state" argument to mmc_suspend_host() 2010-05-27 09:12:40 -07:00
pxamci.c mmc: remove the "state" argument to mmc_suspend_host() 2010-05-27 09:12:40 -07:00
pxamci.h
s3cmci.c mmc: remove the "state" argument to mmc_suspend_host() 2010-05-27 09:12:40 -07:00
s3cmci.h s3cmci: DMA fixes 2009-10-01 16:11:15 -07:00
sdhci-of-core.c mmc: remove the "state" argument to mmc_suspend_host() 2010-05-27 09:12:40 -07:00
sdhci-of-esdhc.c sdhci: build fix: rename SDHCI I/O accessor functions 2010-05-27 09:12:40 -07:00
sdhci-of-hlwd.c sdhci: build fix: rename SDHCI I/O accessor functions 2010-05-27 09:12:40 -07:00
sdhci-of.h sdhci-of: add support for the wii sdhci controller 2009-12-17 15:45:32 -08:00
sdhci-pci.c drivers/mmc/host: use ERR_CAST 2010-05-27 09:12:40 -07:00
sdhci-pltfm.c sdhci-pltfm: do not print errors in case of an extended iomem size 2010-05-27 09:12:39 -07:00
sdhci-s3c.c sdhci: enable multiblock transfers in sdhci-s3c 2010-05-27 09:12:40 -07:00
sdhci-spear.c sdhci-spear: ST SPEAr based SDHCI controller glue 2010-05-27 09:12:40 -07:00
sdhci.c mmc: remove the "state" argument to mmc_suspend_host() 2010-05-27 09:12:40 -07:00
sdhci.h mmc: s3c6410: add new quirk in sdhci driver and update ADMA descriptor build 2010-05-27 09:12:40 -07:00
sdricoh_cs.c mmc: remove the "state" argument to mmc_suspend_host() 2010-05-27 09:12:40 -07:00
sh_mmcif.c mmc: add support MMCIF for SuperH 2010-05-27 09:12:39 -07:00
tifm_sd.c mmc: remove the "state" argument to mmc_suspend_host() 2010-05-27 09:12:40 -07:00
tmio_mmc.c mmc: remove the "state" argument to mmc_suspend_host() 2010-05-27 09:12:40 -07:00
tmio_mmc.h mmc: add DMA support to tmio_mmc driver, when used on SuperH 2010-05-22 16:51:18 +09:00
via-sdmmc.c mmc: remove the "state" argument to mmc_suspend_host() 2010-05-27 09:12:40 -07:00
wbsd.c mmc: remove the "state" argument to mmc_suspend_host() 2010-05-27 09:12:40 -07:00
wbsd.h