diff options
| author | Rasmus Villemoes <linux@rasmusvillemoes.dk> | 2019-11-28 15:55:41 +0100 |
|---|---|---|
| committer | Li Yang <leoyang.li@nxp.com> | 2019-12-09 13:54:36 -0600 |
| commit | 754f40e0977cd20c37ef4837ec2904ccd89125ce (patch) | |
| tree | 386d70d817edad8a632af3a23843f0757f75873a /drivers | |
| parent | 800cd6fb76f0ec7711deb72a86c924db1ae42648 (diff) | |
soc: fsl: qe: make cpm_muram_free() return void
Nobody uses the return value from cpm_muram_free, and functions that
free resources usually return void. One could imagine a use for a "how
much have I allocated" a la ksize(), but knowing how much one had
access to after the fact is useless.
Reviewed-by: Timur Tabi <timur@kernel.org>
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Li Yang <leoyang.li@nxp.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/soc/fsl/qe/qe_common.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/soc/fsl/qe/qe_common.c b/drivers/soc/fsl/qe/qe_common.c index 84c90105e588..962835488f66 100644 --- a/drivers/soc/fsl/qe/qe_common.c +++ b/drivers/soc/fsl/qe/qe_common.c @@ -170,7 +170,7 @@ EXPORT_SYMBOL(cpm_muram_alloc); * cpm_muram_free - free a chunk of multi-user ram * @offset: The beginning of the chunk as returned by cpm_muram_alloc(). */ -int cpm_muram_free(s32 offset) +void cpm_muram_free(s32 offset) { unsigned long flags; int size; @@ -188,7 +188,6 @@ int cpm_muram_free(s32 offset) } gen_pool_free(muram_pool, offset + GENPOOL_OFFSET, size); spin_unlock_irqrestore(&cpm_muram_lock, flags); - return size; } EXPORT_SYMBOL(cpm_muram_free); |