|WARNING| pw113481 [PATCH] raw/ioat: Check for the NULL pointer after calling malloc

[checkpatch at dpdk.org]

Test-Label: checkpatch
Test-Status: WARNING
http://dpdk.org/patch/113481

_coding style issues_


WARNING:USE_NEGATIVE_ERRNO: return of an errno should typically be negative (ie: return -ENOMEM)
#91: FILE: drivers/raw/ioat/idxd_bus.c:306:
+			return ENOMEM;

total: 0 errors, 1 warnings, 10 lines checked