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mtd: cfi: Remove unnecessary OOM messages 

The site-specific OOM messages are unnecessary, because they
duplicate the MM subsystem generic OOM message.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
This commit is contained in:
Jingoo Han 2014-02-06 15:19:35 +09:00 committed by Brian Norris
parent e4eec195f3
commit 5c8b1fbb2e
5 changed files with 6 additions and 20 deletions
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8
drivers/mtd/chips/cfi_cmdset_0001.c
View File

@ -434,10 +434,8 @@ struct mtd_info *cfi_cmdset_0001(struct map_info *map, int primary)
int i;
mtd = kzalloc(sizeof(*mtd), GFP_KERNEL);
if (!mtd) {
printk(KERN_ERR "Failed to allocate memory for MTD device\n");
if (!mtd)
return NULL;
}
mtd->priv = map;
mtd->type = MTD_NORFLASH;
@ -563,10 +561,8 @@ static struct mtd_info *cfi_intelext_setup(struct mtd_info *mtd)
mtd->numeraseregions = cfi->cfiq->NumEraseRegions * cfi->numchips;
mtd->eraseregions = kmalloc(sizeof(struct mtd_erase_region_info)
* mtd->numeraseregions, GFP_KERNEL);
if (!mtd->eraseregions) {
printk(KERN_ERR "Failed to allocate memory for MTD erase region info\n");
if (!mtd->eraseregions)
goto setup_err;
}
for (i=0; i<cfi->cfiq->NumEraseRegions; i++) {
unsigned long ernum, ersize;

8
drivers/mtd/chips/cfi_cmdset_0002.c
View File

@ -506,10 +506,8 @@ struct mtd_info *cfi_cmdset_0002(struct map_info *map, int primary)
int i;
mtd = kzalloc(sizeof(*mtd), GFP_KERNEL);
if (!mtd) {
printk(KERN_WARNING "Failed to allocate memory for MTD device\n");
if (!mtd)
return NULL;
}
mtd->priv = map;
mtd->type = MTD_NORFLASH;
@ -660,10 +658,8 @@ static struct mtd_info *cfi_amdstd_setup(struct mtd_info *mtd)
mtd->numeraseregions = cfi->cfiq->NumEraseRegions * cfi->numchips;
mtd->eraseregions = kmalloc(sizeof(struct mtd_erase_region_info)
* mtd->numeraseregions, GFP_KERNEL);
if (!mtd->eraseregions) {
printk(KERN_WARNING "Failed to allocate memory for MTD erase region info\n");
if (!mtd->eraseregions)
goto setup_err;
}
for (i=0; i<cfi->cfiq->NumEraseRegions; i++) {
unsigned long ernum, ersize;

2
drivers/mtd/chips/cfi_cmdset_0020.c
View File

@ -175,7 +175,6 @@ static struct mtd_info *cfi_staa_setup(struct map_info *map)
//printk(KERN_DEBUG "number of CFI chips: %d\n", cfi->numchips);
if (!mtd) {
printk(KERN_ERR "Failed to allocate memory for MTD device\n");
kfree(cfi->cmdset_priv);
return NULL;
}
@ -188,7 +187,6 @@ static struct mtd_info *cfi_staa_setup(struct map_info *map)
mtd->eraseregions = kmalloc(sizeof(struct mtd_erase_region_info)
* mtd->numeraseregions, GFP_KERNEL);
if (!mtd->eraseregions) {
printk(KERN_ERR "Failed to allocate memory for MTD erase region info\n");
kfree(cfi->cmdset_priv);
kfree(mtd);
return NULL;

4
drivers/mtd/chips/cfi_probe.c
View File

@ -168,10 +168,8 @@ static int __xipram cfi_chip_setup(struct map_info *map,
return 0;
cfi->cfiq = kmalloc(sizeof(struct cfi_ident) + num_erase_regions * 4, GFP_KERNEL);
if (!cfi->cfiq) {
printk(KERN_WARNING "%s: kmalloc failed for CFI ident structure\n", map->name);
if (!cfi->cfiq)
return 0;
}
memset(cfi->cfiq,0,sizeof(struct cfi_ident));

4
drivers/mtd/chips/cfi_util.c
View File

@ -116,10 +116,8 @@ __xipram cfi_read_pri(struct map_info *map, __u16 adr, __u16 size, const char* n
printk(KERN_INFO "%s Extended Query Table at 0x%4.4X\n", name, adr);
extp = kmalloc(size, GFP_KERNEL);
if (!extp) {
printk(KERN_ERR "Failed to allocate memory\n");
if (!extp)
goto out;
}
#ifdef CONFIG_MTD_XIP
local_irq_disable();