From 57c2c0285936ab10ddf6e65a9ce5febab32237dc Mon Sep 17 00:00:00 2001 From: Michael Bestas Date: Tue, 26 Mar 2024 21:32:47 +0200 Subject: [PATCH] input: touchscreen: Fix unused result warnings Fixes: ../drivers/input/touchscreen/focaltech_touch/focaltech_core.c:979:3: error: ignoring return value of function declared with 'warn_unused_result' attribute [-Werror,-Wunused-result] PTR_ERR(acl_desc); ^~~~~~~ ~~~~~~~~ ../drivers/input/touchscreen/focaltech_touch/focaltech_core.c:986:3: error: ignoring return value of function declared with 'warn_unused_result' attribute [-Werror,-Wunused-result] PTR_ERR(sgl_desc); ^~~~~~~ ~~~~~~~~ Change-Id: I941c32696a52a84a0a9272d4f969755932925aaa --- drivers/input/touchscreen/focaltech_touch/focaltech_core.c | 2 -- drivers/input/touchscreen/nt36xxx/nt36xxx.c | 2 -- drivers/input/touchscreen/st/fts.c | 2 -- 3 files changed, 6 deletions(-) diff --git a/drivers/input/touchscreen/focaltech_touch/focaltech_core.c b/drivers/input/touchscreen/focaltech_touch/focaltech_core.c index 823caa4fdc8e..799d0b58cb12 100644 --- a/drivers/input/touchscreen/focaltech_touch/focaltech_core.c +++ b/drivers/input/touchscreen/focaltech_touch/focaltech_core.c @@ -976,14 +976,12 @@ static int fts_ts_vm_mem_lend(struct fts_ts_data *fts_data) acl_desc = fts_ts_vm_get_acl(HH_TRUSTED_VM); if (IS_ERR(acl_desc)) { pr_err("Failed to get acl of IO memories for Trusted touch\n"); - PTR_ERR(acl_desc); return -EINVAL; } sgl_desc = fts_ts_vm_get_sgl(fts_data->vm_info); if (IS_ERR(sgl_desc)) { pr_err("Failed to get sgl of IO memories for Trusted touch\n"); - PTR_ERR(sgl_desc); rc = -EINVAL; goto sgl_error; } diff --git a/drivers/input/touchscreen/nt36xxx/nt36xxx.c b/drivers/input/touchscreen/nt36xxx/nt36xxx.c index f272d6a868cc..dabc039091b7 100644 --- a/drivers/input/touchscreen/nt36xxx/nt36xxx.c +++ b/drivers/input/touchscreen/nt36xxx/nt36xxx.c @@ -925,14 +925,12 @@ static int nvt_ts_vm_mem_lend(struct nvt_ts_data *ts) acl_desc = nvt_ts_vm_get_acl(HH_TRUSTED_VM); if (IS_ERR(acl_desc)) { pr_err("Failed to get acl of IO memories for Trusted touch\n"); - PTR_ERR(acl_desc); return -EINVAL; } sgl_desc = nvt_ts_vm_get_sgl(ts->vm_info); if (IS_ERR(sgl_desc)) { pr_err("Failed to get sgl of IO memories for Trusted touch\n"); - PTR_ERR(sgl_desc); rc = -EINVAL; goto sgl_error; } diff --git a/drivers/input/touchscreen/st/fts.c b/drivers/input/touchscreen/st/fts.c index bbe11619fe73..04deeb5dc09c 100644 --- a/drivers/input/touchscreen/st/fts.c +++ b/drivers/input/touchscreen/st/fts.c @@ -970,14 +970,12 @@ static int fts_vm_mem_lend(struct fts_ts_info *info) acl_desc = fts_vm_get_acl(HH_TRUSTED_VM); if (IS_ERR(acl_desc)) { pr_err("Failed to get acl of IO memories for Trusted touch\n"); - PTR_ERR(acl_desc); return -EINVAL; } sgl_desc = fts_vm_get_sgl(info->vm_info); if (IS_ERR(sgl_desc)) { pr_err("Failed to get sgl of IO memories for Trusted touch\n"); - PTR_ERR(sgl_desc); rc = -EINVAL; goto sgl_error; }