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| author | Igor Grinberg <grinberg@compulab.co.il> | 2012-09-23 05:25:21 +0000 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2012-09-26 11:08:32 -0700 |
| commit | 9aa90c1df09d6c0a43a5e000ba9d66d6f13b29cb (patch) | |
| tree | ff323264521ceb6db40d61747c9501ebec8c6ff0 | |
| parent | 3bb89e5bd5c0d3a12129b01fbb706a18ee56557e (diff) | |
| download | u-boot-imx-9aa90c1df09d6c0a43a5e000ba9d66d6f13b29cb.zip u-boot-imx-9aa90c1df09d6c0a43a5e000ba9d66d6f13b29cb.tar.gz u-boot-imx-9aa90c1df09d6c0a43a5e000ba9d66d6f13b29cb.tar.bz2 | |
env: checkpatch clean env_fat
env_fat has several checkpatch warnings - clean those up.
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>
| -rw-r--r-- | common/env_fat.c | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/common/env_fat.c b/common/env_fat.c index ca76967..6ef5318 100644 --- a/common/env_fat.c +++ b/common/env_fat.c @@ -58,6 +58,7 @@ int saveenv(void) block_dev_desc_t *dev_desc = NULL; int dev = FAT_ENV_DEVICE; int part = FAT_ENV_PART; + int err; res = (char *)&env_new.data; len = hexport_r(&env_htab, '\0', &res, ENV_SIZE, 0, NULL); @@ -67,7 +68,7 @@ int saveenv(void) } #ifdef CONFIG_MMC - if (strcmp (FAT_ENV_INTERFACE, "mmc") == 0) { + if (strcmp(FAT_ENV_INTERFACE, "mmc") == 0) { struct mmc *mmc = find_mmc_device(dev); if (!mmc) { @@ -86,14 +87,17 @@ int saveenv(void) FAT_ENV_INTERFACE, dev); return 1; } - if (fat_register_device(dev_desc, part) != 0) { + + err = fat_register_device(dev_desc, part); + if (err) { printf("Failed to register %s%d:%d\n", FAT_ENV_INTERFACE, dev, part); return 1; } env_new.crc = crc32(0, env_new.data, ENV_SIZE); - if (file_fat_write(FAT_ENV_FILE, (void *)&env_new, sizeof(env_t)) == -1) { + err = file_fat_write(FAT_ENV_FILE, (void *)&env_new, sizeof(env_t)); + if (err == -1) { printf("\n** Unable to write \"%s\" from %s%d:%d **\n", FAT_ENV_FILE, FAT_ENV_INTERFACE, dev, part); return 1; @@ -110,9 +114,10 @@ void env_relocate_spec(void) block_dev_desc_t *dev_desc = NULL; int dev = FAT_ENV_DEVICE; int part = FAT_ENV_PART; + int err; #ifdef CONFIG_MMC - if (strcmp (FAT_ENV_INTERFACE, "mmc") == 0) { + if (strcmp(FAT_ENV_INTERFACE, "mmc") == 0) { struct mmc *mmc = find_mmc_device(dev); if (!mmc) { @@ -133,14 +138,17 @@ void env_relocate_spec(void) set_default_env(NULL); return; } - if (fat_register_device(dev_desc, part) != 0) { + + err = fat_register_device(dev_desc, part); + if (err) { printf("Failed to register %s%d:%d\n", FAT_ENV_INTERFACE, dev, part); set_default_env(NULL); return; } - if (file_fat_read(FAT_ENV_FILE, (unsigned char *)&buf, CONFIG_ENV_SIZE) == -1) { + err = file_fat_read(FAT_ENV_FILE, (uchar *)&buf, CONFIG_ENV_SIZE); + if (err == -1) { printf("\n** Unable to read \"%s\" from %s%d:%d **\n", FAT_ENV_FILE, FAT_ENV_INTERFACE, dev, part); set_default_env(NULL); |