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staging: tidspbridge: check return code of kzalloc 

Function kzalloc may fail. Check for it.

Signed-off-by: Vasiliy Kulikov <segooon@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Vasiliy Kulikov 2010-09-05 22:32:49 +04:00 committed by Greg Kroah-Hartman
parent d5ed54322e
commit e5a7dc54ee
1 changed files with 8 additions and 0 deletions
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8
drivers/staging/tidspbridge/rmgr/dbdcd.c
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@ -487,6 +487,10 @@ int dcd_get_object_def(struct dcd_manager *hdcd_mgr,
/* Allocate zeroed buffer. */
psz_coff_buf = kzalloc(ul_len + 4, GFP_KERNEL);
if (psz_coff_buf == NULL) {
status = -ENOMEM;
goto func_end;
}
#ifdef _DB_TIOMAP
if (strstr(dcd_key->path, "iva") == NULL) {
/* Locate section by objectID and read its content. */
@ -571,6 +575,10 @@ int dcd_get_objects(struct dcd_manager *hdcd_mgr,
/* Allocate zeroed buffer. */
psz_coff_buf = kzalloc(ul_len + 4, GFP_KERNEL);
if (psz_coff_buf == NULL) {
status = -ENOMEM;
goto func_cont;
}
#ifdef _DB_TIOMAP
if (strstr(sz_coff_path, "iva") == NULL) {
/* Locate section by objectID and read its content. */