diff options
| author | Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> | 2025-11-29 14:17:55 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2025-12-14 19:33:13 +0900 |
| commit | 310e6f95eedaae04990072078adbb38beb149811 (patch) | |
| tree | a9072d9bbf212fbc3dea49e00f74a1dce1e57d7b | |
| parent | c862dc9019f517893eb83096076d7eed4ecbb372 (diff) | |
ASoC: qcom: q6apm: Fix confusing cleanup.h syntax
Commit 89cf2223ee7b ("ASoc: qcom: q6apm: Use automatic cleanup of
kfree()") did not make the code simpler but more complicated. Already
simple code of allocation and free, without any error paths, got now
declaration with one constructor followed by another allocation, which
is in contrary to explicit coding rules guiding cleanup.h:
"Given that the "__free(...) = NULL" pattern for variables defined at
the top of the function poses this potential interdependency problem the
recommendation is to always define and assign variables in one statement
and not group variable definitions at the top of the function when
__free() is used."
Code does not have a bug, but is less readable and uses discouraged
coding practice, so fix that by moving declaration to the place of
assignment.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com>
Link: https://patch.msgid.link/20251129-asoc-wrong-cleanup-h-can-people-stop-sending-this-without-reading-docs-v1-3-c38b06884e39@oss.qualcomm.com
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | sound/soc/qcom/qdsp6/q6apm.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sound/soc/qcom/qdsp6/q6apm.c b/sound/soc/qcom/qdsp6/q6apm.c index 94cc6376a367..4e5ad04ece50 100644 --- a/sound/soc/qcom/qdsp6/q6apm.c +++ b/sound/soc/qcom/qdsp6/q6apm.c @@ -259,7 +259,6 @@ int q6apm_unmap_memory_regions(struct q6apm_graph *graph, unsigned int dir) { struct apm_cmd_shared_mem_unmap_regions *cmd; struct audioreach_graph_data *data; - struct gpr_pkt *pkt __free(kfree) = NULL; int rc; if (dir == SNDRV_PCM_STREAM_PLAYBACK) @@ -270,8 +269,9 @@ int q6apm_unmap_memory_regions(struct q6apm_graph *graph, unsigned int dir) if (!data->mem_map_handle) return 0; - pkt = audioreach_alloc_apm_pkt(sizeof(*cmd), APM_CMD_SHARED_MEM_UNMAP_REGIONS, dir, - graph->port->id); + struct gpr_pkt *pkt __free(kfree) = + audioreach_alloc_apm_pkt(sizeof(*cmd), APM_CMD_SHARED_MEM_UNMAP_REGIONS, + dir, graph->port->id); if (IS_ERR(pkt)) return PTR_ERR(pkt); |