libc: Fix some MISRA defects
authorAntonio Nino Diaz <antonio.ninodiaz@arm.com>
Thu, 23 Aug 2018 14:11:46 +0000 (15:11 +0100)
committerAntonio Nino Diaz <antonio.ninodiaz@arm.com>
Thu, 30 Aug 2018 15:21:59 +0000 (16:21 +0100)
commitd5ccb754af8664af33a1f5924ccbd75aa905587a
tree2ca8054eb6449aee352ee448ed0672906c3ae59f
parentdcf95e7e90a990d13cd19be6f3d2f9e0fdb87df4
libc: Fix some MISRA defects

No functional changes.

Change-Id: I907aa47565af2a6c435a5560041fd2b59e65c25c
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
lib/libc/exit.c
lib/libc/printf.c
lib/libc/puts.c
lib/libc/snprintf.c