2198a64a74
sdhci_alloc_host returns an ERR_PTR value in an error case instead of NULL. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @match exists@ expression x, E; statement S1, S2; @@ x = sdhci_alloc_host(...) ... when != x = E ( * if (x == NULL || ...) S1 else S2 | * if (x == NULL && ...) S1 else S2 ) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Acked-by: Anton Vorontsov <avorontsov@ru.mvista.com> Cc: Matt Fleming <matt@console-pimps.org> Cc: Ian Molton <ian@mnementh.co.uk> Cc: "Roberto A. Foglietta" <roberto.foglietta@gmail.com> Cc: Philip Langdale <philipl@overt.org> Cc: Pierre Ossman <pierre@ossman.eu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| at91_mci.c | ||
| atmel-mci-regs.h | ||
| atmel-mci.c | ||
| au1xmmc.c | ||
| cb710-mmc.c | ||
| cb710-mmc.h | ||
| imxmmc.c | ||
| imxmmc.h | ||
| mmc_spi.c | ||
| mmci.c | ||
| mmci.h | ||
| mvsdio.c | ||
| mvsdio.h | ||
| mxcmmc.c | ||
| of_mmc_spi.c | ||
| omap.c | ||
| omap_hsmmc.c | ||
| pxamci.c | ||
| pxamci.h | ||
| ricoh_mmc.c | ||
| s3cmci.c | ||
| s3cmci.h | ||
| sdhci-of.c | ||
| sdhci-pci.c | ||
| sdhci-pltfm.c | ||
| sdhci-s3c.c | ||
| sdhci.c | ||
| sdhci.h | ||
| sdricoh_cs.c | ||
| tifm_sd.c | ||
| tmio_mmc.c | ||
| tmio_mmc.h | ||
| via-sdmmc.c | ||
| wbsd.c | ||
| wbsd.h | ||